I still think this thing

http://www.archos.com/products/av300_series.html

would be damn neat if it supported at least 640x480 video. Or better yet full D1. 720x480 NTSC at 30fps.

Not as portable, but oh what fun the kids could have in the back of the car on trips. And so much easier than a portable DVD player....

Edit: Anyone check out this site? The review in enlightening.

http://www.hotmp3gear.com/Reviews.htm