Some AudioVisions have been known to rotate their image over time and there is no adjustment for rotate except to loosen and rotate the yoke. There is also some bugginess with the front panel buttons after a reboot. Turning up the brightness sometimes makes it drop to min brightness first, then proceed to brighten up from black if you keep holding it down. But other than those minor flaws, it is totally awesome. It communicates the volume / mute / mic button presses via ADB, that's sorta cool. You get visual feedback of button presses, similar to what happens in OS X when you press the volume/brightness/mute keys.