Spools are the tool of the devil!
I should have said that my regular course is a small technical circuit, so I need to try to get as much speed as possible whilst accelerating out (with a car with lots of acceleration, little top speed) so thats why I have 2.5 -3 degree camber. (as to most of the other guys). On a large outdoor circuit it will not need to be as extreme.. although it will still work.
Also check your droop, if you have alot of it at the front, you will throw a lot of weight to the front of your car when braking, on teh ta05 with the weight in the middle this can be quite dramatic.
what is important though, is to do all of these things one step at a time. if you do them all and the car doesnt handle well, you wont know what was the problem.