I've looked around the 'net for one of those portable DVD players (8" screen or so) that can play the MP4 video files I've been building up for my iPhone. It just seems like there's times when I'd like a bigger screen than my iPhone, but I can't exactly lug around an Apple TV and a monitor. I'd like to rip my current DVD collection to MP4, and skip the step of copying the DVDs or converting again to Divx to play on a personal DVD player. The only ones I've found so far are pretty cheap-looking Chinese brand players. Can anyone recommend an MP4 player that can fill the gap between the iPhone's 3.5" screen and the big television? Thanks.