I asked about this in another thread, but wasn't getting responses. http://itunes.apple.com/us/app/avplayerhd/id407976815?mt=8 Has anyone used it? How well does it work? Does it play MKV? Basically I am looking for a GOOD option to play 720p MKV and AVI files without having to resort to converting them with handbrake (and the like). Unfortunately VLC app has trouble with a lot of the content I throw at it. Lots of stuttering, audio issues, etc.