I don't track my EP3; however, I have an observation based on enthusiastic driving of both my EP3 and DC2 ITR.

DC2 ITR has revalved Koni Yellow and GC coilover, 400# Front/500# Rear.

EP3 has Mugen Sport Suspension, heavy springs in the rear.

My rather amateurish observation is that I am more comfortable hitting a hard bump like a gater w/the DC2 suspension. I seem to have an instinctive feel for where the car's going to be headed when it comes down, and I don't have that comforting feeling w/the EP3.

For whatever that's worth, which isn't much.