just picked up vol 1 and 2 for my 93 SC400 for $80 brand new. They arent too high demand on ebay so if you do spot it, you should bid on it knowing it shouldn't go too high
jibbby, you are the man. I've been looking for a thread just like this and here it is. I'm not a car expert so this really helped narrow down alot of research and testing (and probably money!). Thanks bro