A&C is a great kit. You are limited with the rear end and can only have a solid live axle. I would suggest getting the pan-hard bar option. My set up has it and it makes a world of difference under hard cornering. I would also up the rear spring rate to 350 lb coils instead of the stock 250 lb units. You will bottom the rear coils if you go with ant setting lower than suggested by A&C. I was able to get a nice ride and a nice low stance with the higher rate. The front springs are fine and did not need replacement.
P.S. You have a PM.
--Mike