http://search.ebay.com/search/search...+on&category0=
for the snap on off the truck the adaptor goes around $90 and they don't sell just a bmw cartrage anymore just aditional programing for the new style flash programed cartrages, that adaptor/cartrage sale for around $250 wouldn't be a bad deal even if you needed to pop it at $300
i run a mtg 2500 aka graphing brick and it's pretty cool, the newer the car the more cool **** it does, 97 and up and you can read climate control and instrment cluster codes/info

all america wants is cold beer warm cat and a place to take a poop with a door on it