Thanks for the control arm info Andrew, I just may decide to buy a set like yours.
At this point I will have to run the 12" B-body front brakes that are already on the car for a while, I really need to focus my funds on the trans/converter/wiring/air conditioning before I can do anything at all to the front end.
I really never plannned on the rear end upgrade along with a set of new wheels and tires, but things have a way of snowballing on you when you're attempting to build something that's really nice.
When it's time to call KORE3 again I'll be putting my new 14" front disc brakes on a set of ATS spindles for sure.