So I stumbled across this http://garageforum.org/Thread-MMC-AS...0-Multi-NO-RUS Looks like it could be very useful. I'm downloading it. I guess I gotta sign up to that forum and ask for the password though.
It appears to be the parts lookup program that the dealers use? Would save a lot of time and arguments with certain people behind the counter.
Edit: well, looks like I can't register. Their stupid ass forum keeps glitching and I can't get past the registration page. Keeps saying pick a number at the bottom after I did. Tried 10 times now.