good to here doo540, i ended up picking up 7k for the rear and 10k for the front, ill see how that feels and go from there. after this i think im nearly done with the E-revo as far as upgrading goes, drivetrain should be stout at least.
Toys:
Slash with VXL
E-revo with MMM/Teckno Nue 1515/1yf running 4s and 5s