diff --git a/.github/workflows/build-image.yml b/.github/workflows/build-image-arm64.yml
similarity index 92%
rename from .github/workflows/build-image.yml
rename to .github/workflows/build-image-arm64.yml
index fa9549093..2cf4488a5 100644
--- a/.github/workflows/build-image.yml
+++ b/.github/workflows/build-image-arm64.yml
@@ -18,4 +18,4 @@ jobs:
         uses: actions/upload-artifact@v2
         with:
           name: image
-          path: "PrawnOS-Shiba-c201-git-*.img"
+          path: "PrawnOS-Shiba-arm64-git-*.img"
diff --git a/.github/workflows/build-image-armhf.yml b/.github/workflows/build-image-armhf.yml
new file mode 100644
index 000000000..5fbdb98bc
--- /dev/null
+++ b/.github/workflows/build-image-armhf.yml
@@ -0,0 +1,21 @@
+# FIXME: currently just builds it, eventually, should use qemu to try to run
+# the image (potentially as a separate action)
+name: build-prawnos-image
+
+on: [push]
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout project
+        uses: actions/checkout@master
+      - name: build image
+        run: docker run --mount type=bind,source=$PWD,target=/PrawnOS
+             --privileged=true -v/dev:/dev debian:buster
+             /bin/bash /PrawnOS/tests/build-image.sh "$GITHUB_SHA"
+      - name: publish image
+        uses: actions/upload-artifact@v2
+        with:
+          name: image
+          path: "PrawnOS-Shiba-armhf-git-*.img"
diff --git a/filesystem/resources/InstallResources/default.pa b/filesystem/resources/InstallResources/veyron/default.pa
similarity index 100%
rename from filesystem/resources/InstallResources/default.pa
rename to filesystem/resources/InstallResources/veyron/default.pa
diff --git a/filesystem/resources/InstallResources/headphone-acpi-toggle b/filesystem/resources/InstallResources/veyron/headphone-acpi-toggle
similarity index 100%
rename from filesystem/resources/InstallResources/headphone-acpi-toggle
rename to filesystem/resources/InstallResources/veyron/headphone-acpi-toggle
diff --git a/filesystem/resources/InstallResources/sound.sh b/filesystem/resources/InstallResources/veyron/sound.sh
similarity index 100%
rename from filesystem/resources/InstallResources/sound.sh
rename to filesystem/resources/InstallResources/veyron/sound.sh
diff --git a/kernel/makefile b/kernel/makefile
index 28b6cbc86..7bb34fc73 100644
--- a/kernel/makefile
+++ b/kernel/makefile
@@ -4,6 +4,7 @@ ifndef PRAWNOS_ROOT
 PRAWNOS_ROOT := $(shell git rev-parse --show-toplevel)
 endif
 include $(PRAWNOS_ROOT)/scripts/BuildScripts/BuildCommon.mk
+include $(PRAWNOS_ROOT)/initramfs/makefile
 
 ### TARGETED VARS ###
 KERNEL_PATCHED := $(PRAWNOS_KERNEL_BUILD)/.kernel_patched
@@ -109,8 +110,7 @@ $(KERNEL_ATH9K_INSTALLED): $(KERNEL_PATCHED) $(ATH9K_BUILT)
 	cp $(ATH9K_9271_FW) $(KERNEL_ATH9K_FIRMWARES)/
 	cp $(ATH9K_7010_FW) $(KERNEL_ATH9K_FIRMWARES)/
 
-$(PRAWNOS_KERNEL_BUILT): $(KERNEL_ATH9K_INSTALLED)
-	$(MAKE) -C $(PRAWNOS_INITRAMFS)
+$(PRAWNOS_KERNEL_BUILT): $(KERNEL_ATH9K_INSTALLED) $(PRAWNOS_INITRAMFS_IMAGE)
 	rm -rf $(KERNEL_BUILD_LOG)
 	$(PRAWNOS_KERNEL_SCRIPTS_BUILD) $(KVER) $(KERNEL_RESOURCES) $(PRAWNOS_KERNEL_BUILD) $(PRAWNOS_INITRAMFS_IMAGE) $(TARGET) 2>&1 | tee $(KERNEL_BUILD_LOG)
 
diff --git a/scripts/InstallScripts/InstallPackages.sh b/scripts/InstallScripts/InstallPackages.sh
index 69823ecb2..cb603c0a2 100755
--- a/scripts/InstallScripts/InstallPackages.sh
+++ b/scripts/InstallScripts/InstallPackages.sh
@@ -16,6 +16,47 @@
 # You should have received a copy of the GNU General Public License
 # along with PrawnOS.  If not, see <https://www.gnu.org/licenses/>.
 
+
+### SHARED CONST AND VARS
+# TODO: when these scripts are packaged, place these in a shared script instead of in every file that needs them
+device_veyron_speedy="Google Speedy"
+device_veyron_minnie="Google Minnie"
+device_gru_kevin="Google Kevin"
+device_gru_bob="Google Bob"
+
+get_device() {
+    local device=$(tr -d '\0' < /sys/firmware/devicetree/base/model)
+    echo $device
+}
+
+get_emmc_devname() {
+    local device=$(get_device)
+    case "$device" in
+        $device_veyron_speedy) local devname=mmcblk2;;
+        $device_veyron_minnie) local devname=mmcblk2;;
+        $device_gru_kevin) local devname=mmcblk1;;
+        $device_gru_bob) local devname=mmcblk1;;
+        * ) echo "Unknown device! can't determine emmc devname. Please file an issue with the output of fdisk -l if you get this on a supported device"; exit 1;;
+    esac
+    echo $devname
+}
+
+
+get_sd_devname() {
+    local device=$(get_device)
+    case "$device" in
+        $device_veyron_speedy) local devname=mmcblk0;;
+        $device_veyron_minnie) local devname=mmcblk0;;
+        $device_gru_kevin) local devname=mmcblk0;;
+        $device_gru_bob) local devname=mmcblk0;;
+        * ) echo "Unknown device! can't determine sd card devname. Please file an issue with the output of fdisk -l if you get this on a supported device"; exit 1;;
+    esac
+    echo $devname
+}
+
+### END SHARED CONST AND VARS
+
+
 DIR=/InstallResources
 # Import the package lists
 source $DIR/package_lists.sh
@@ -132,13 +173,24 @@ fi
 
 
 #Copy in acpi, pulse audio, trackpad settings, funtion key settings
-cp -rf $DIR/default.pa /etc/pulse/default.pa
-# Disable flat-volumes in pulseaudio, fixes broken sound for some sources in firefox
-echo "flat-volumes = no" > /etc/pulse/daemon.conf
-cp -rf $DIR/sound.sh /etc/acpi/sound.sh
-cp -rf $DIR/headphone-acpi-toggle /etc/acpi/events/headphone-acpi-toggle
-mkdir /etc/X11/xorg.conf.d/
-cp -rf $DIR/30-touchpad.conf /etc/X11/xorg.conf.d/
+device_model=$(get_device)
+
+if [[ $device_model == $device_veyron_speedy ]] || [[ $device_model == $device_veyron_minnie ]]
+then
+    cp -rf $DIR/veyron/default.pa /etc/pulse/default.pa
+    # Disable flat-volumes in pulseaudio, fixes broken sound for some sources in firefox
+    echo "flat-volumes = no" > /etc/pulse/daemon.conf
+    cp -rf $DIR/veyron/sound.sh /etc/acpi/sound.sh
+    cp -rf $DIR/veyron/headphone-acpi-toggle /etc/acpi/events/headphone-acpi-toggle
+    mkdir /etc/X11/xorg.conf.d/
+    cp -rf $DIR/30-touchpad.conf /etc/X11/xorg.conf.d/
+fi
+
+if [[ $device_model == $device_gru_kevin ]] || [[ $device_model == $device_gru_bob ]]
+then
+    echo "load-module module-alsa-sink device=sysdefault" > /etc/pulse/default.pa
+fi
+
 
 apt clean -y && apt autoremove --purge -y
 
diff --git a/tests/build-image.sh b/tests/build-image-arm64.sh
similarity index 87%
rename from tests/build-image.sh
rename to tests/build-image-arm64.sh
index a4f3b0763..01a30d525 100755
--- a/tests/build-image.sh
+++ b/tests/build-image-arm64.sh
@@ -19,23 +19,23 @@ set -e
 set -x
 
 GITHUB_SHA="$1"
+TEST_TARGET=arm64
 
 cd "$(dirname "$0")/.."
 
 # Get dependencies
 apt-get update
 
-##TODO break out into two tests, one for ARMHF and another for ARM64
 ## even farther future TODO: break into tests for each package, step in build process
 
 #required basic dependencies for build system
-apt install make git
+apt install -y make git
 
 make install_dependencies_yes
 
 # Note: there's an error for /proc/modules, but at least building the image works fine:
 # libkmod: ERROR ../libkmod/libkmod-module.c:1657 kmod_module_new_from_loaded: could not open /proc/modules: No such file or directory
-make image
+make image TARGET=$TEST_TARGET
 
 # rename the image to include git sha:
-mv PrawnOS-Shiba-c201.img "PrawnOS-Shiba-$TARGET-git-${GITHUB_SHA}.img"
+mv PrawnOS-Shiba-$TEST_TARGET.img "PrawnOS-Shiba-${TEST_TARGET}-git-${GITHUB_SHA}.img"
diff --git a/tests/build-image-armhf.sh b/tests/build-image-armhf.sh
new file mode 100755
index 000000000..bfdf12882
--- /dev/null
+++ b/tests/build-image-armhf.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# This file is part of PrawnOS (https://www.prawnos.com)
+# Copyright (c) 2020 Austin English <austinenglish@gmail.com>
+
+# PrawnOS is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2
+# as published by the Free Software Foundation.
+
+# PrawnOS is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with PrawnOS.  If not, see <https://www.gnu.org/licenses/>.
+
+set -e
+set -x
+
+GITHUB_SHA="$1"
+TEST_TARGET=armhf
+
+cd "$(dirname "$0")/.."
+
+# Get dependencies
+apt-get update
+
+## even farther future TODO: break into tests for each package, step in build process
+
+#required basic dependencies for build system
+apt install -y make git
+
+make install_dependencies_yes
+
+# Note: there's an error for /proc/modules, but at least building the image works fine:
+# libkmod: ERROR ../libkmod/libkmod-module.c:1657 kmod_module_new_from_loaded: could not open /proc/modules: No such file or directory
+make image TARGET=$TEST_TARGET
+
+# rename the image to include git sha:
+mv PrawnOS-Shiba-$TEST_TARGET.img "PrawnOS-Shiba-${TEST_TARGET}-git-${GITHUB_SHA}.img"