It's true the later cars have improved HICAS systems and small changes but I still prefer the wing style on mine and non-airbag steering wheel and dash. I go through injectors every once in a while but until my next upgrade I just pop one in and go. Finding a clean body/interior is probably biggest item...you'll probably be upgrading items under the hood anyway. (this doesn't mean buying one with a blown headgasket or anything...everything within reason)