I have a Lexus GS300 and it has a DVD Player (which I use to play CDs) - when I bought it I was told it could play DVDs as long I was in park - it plays on the Navigation Screen (I've never tried it). Anyway my question is can I burn Music to a DVD to play in the car? That certainly would have a lot of music on each CD - about 7 times as much as a CD. Just curious if anyone has done this.