We pretty much threw the 710s on and ran the car; like the alignment, the temp's and pressures were the least of my concerns. We have been wrenching on the car for a while and we took it out to the autoX "to see what was going to blowup". Not much did so the event was a lot of fun, we spent most the day driving rather than fixing.
Coincidentally, the car exhibited a similar dry behavior (push mid corner and good on throttle rotation) and with 710s as it did with the street tires; so it motivated me to look into the balance a little more.
I' am not really looking for the silver bullet solution to my setup but rather more general solutions / ideas.
For instance, increasing the rear bar might give me more mid corner rotation but I think it may make entry too loose. Decreasing the rear camber would probably have a similar effect as well as reduce peak grip.
In any event, I will definetly bump the front camber back up to 3 or so next time out.