Camber vs. caster, I get confused which is which- I think I am talking about caster. After I install my new D60's, how do I check/correct the caster. I would guess I can use a magnetic angle finder but where do I put it(on top of the knuckle?)? What is the appropriate angle(36-40 inch tires on a 103inch wheelbase)? Can I adjust with shims and if so, where can I get em cheap? I checked Bellevista's site but didn't find an answer. Thanks folks!