I bought the service manual that is used to train service technicians on all spyders it comes in a CD and shows everything and I mean (EVERYTHING) about the spyders with photo,s and diagrams it's a very well put together manual and you can print pages at will. The cost was $20.00 free shipping. I think every spyder owner should own this CD. The web site is www.midwestmanuals.com They have different CD's for each spyder. Mine is a 2010 RT-S