UPDATE:
picked up a harddrive 80gig, IDE laptop adapter, 512 RAM, 7" touchscreen, and a newer style radio bezel.
all i'm missing now is a case, powersupply, and a slot load dvd. i'm a really cheap bastard on this project so i'm just waiting till i find this stuff for cheap on ebay or in some forums.
in a few weeks i'm going to fiberglass the the screen into the bezel.