Sounds like you've got a good starting point for the setup. You might want to pick the brains of some of the Integra (DC2) guys. I know they run considerably stiffer all the way around.

How much air are you getting under the rear tire? Is the inside rear locking up under braking all the time or is it just when you're "carrying" it in the air thru the turns?

Out of curiousity, any idea on the specs for the ASR piece (diameter, wall thickness, arm length)? I'm running a custom Speedway rear bar currently and wondered how the two compare.

Christian