First, it’s great to be able to play video_ts files.
Unfortunately, that’s about the only aTV feature that works reliably for me. Accessing the playlist feature causes a freeze. Couch Potato freezes, requiring reboot. I can’t get flash to work with either browser. Quitting Firefox doesn’t quit Firefox. Everytime one of these “features” appears, I have to delete and re-pair my iphone. aTV is a great idea, but it doesn’t appear to be ready for primetime, I certainly wouldn’t let my wife drive.