Well $500 is about what a set will cost you, their are a few, off the top of my head:
Engine
Suspension
Body
Climate control
Transmission
Just for my 603 the manual is 400 pages and $180 last I checked.
These are the FSM's the dealer techs use, far more detailed and usefull then the aftermarket stuff. The only downside is they assume you know a lot since they were written for the dealer tech's, that goes for the CD's to.
So your choice is you get them in book version for about $500, or CD version for $30. I bought the CD and never looked back.
