I never raced the ITC car at Mid-Ohio, but I've found that the setup I used for the GP car at last year's Runoffs at Mid-Ohio works pretty darn good at Road Atlanta. If anything, the GP car liked about 1/4 degree more camber on the front wheels at Mid-Ohio than Road Atlanta, at least that's what the tire temps showed.
I'd put your RA setup on the car and go have some fun!
MC
------------------
Mark Coffin
#14 GP BSI Racing/Action Digital/Airborn Coatings/Krispy Kreme VW Scirocco