Right now I have a pioneer in-dash cd mp3 player, and I can put a lot of mp3's on one cd (120). But I have about 25 gigs of music. I can fit 4.7 gigs of mp3's on one dvd. So I'm looking for, and having a hard time finding, a reliable in-dash dvd unit that will play mp3s burnt on dvd. I don't need the unit for any other purpose. Can anyone help me out? I'm looking to spend less than $300.