My apologies if this is old ground, but I would like some recommendations on portable DVD players. Failing that, at least some recommended sources for learning more about them, and which models are considered the best right now. My price range is anywhere up to $1500. This is supposed to be a gift, but I'm certainly not a shopper, so internet ordering will be my safest bet, though I will brave the wilds of the retail stores if necessary. Thanks!