http://www.rc10.com/racerhub/setup/stdsett.htm
Believe it or not this is still a great starting point for setup.
I own T4's/xxxt's on our local offroad track using a Novak 6.5/GTB and Spektrum.
This thing is so cool. I feel it handles better than my B4!
Something interesting that I do is mount the rear shocks behind the shocktower; to better match the rear antisquat and free up the rear end. Otherwise, with the shocks mounted in front, the shocks lean forward while mounted to a suspension arm that wants to move up and back. This also allows you to mount a T4 body perfectly.