I just built and flashed a hybris-12.1 (cm-12.1) based hammerhead 2.0.1.7 build. This is the first build, so broken stuff is to be expected (and apparent). I grabbed cm-12.1 device and kernel repos, then rebased the mer-hybris specific commits on top. What works: - Radio appears to work, can't thoroughly test since this isn't my main device. - Sound, touchscreen, screen, WiFi all are working. - Bluetooth - Camera now works in second build ...Camcorder is iffy (nothing new there). What doesn't: - No sensors (so nothing in messwerk). - Store won't install apps (to be expected). Edit: Updated above. Edit2: apparently bluetooth works. Edit3: I've played music over bluetooth for a few minutes now, something that would have been impossible on the cm-11.0 based build. Should be interesting to see if a pebble works now . Edit4: The new build I'm doing has more default apps, and I'm working toward fixing camera based on lines 126+ of http://piratepad.net/hadk-faq Edit5: Second build, fixed camera. Only thing I can verify as not working are sensors. Uploading/linking the build shortly.