I think I ended up twisting each side about 8-10 full turns. The front is lifted about 2". basically, make sure you turn the same amount on either side and you're fine. I even found that you can do it without jacking the car up, you just need a pipe to fit over the ratchet handle to get the force needed to turn them while they're loaded. This way it's easy to keep taking measurements.
As for the ride, I like it a lot better than stock. It's much firmer and more responsive. The Gabriel shocks and new swaybar help out a lot also. There are a few banked corners close to my parent's house that I can take comfortably as fast as either of my parent's cars (MB SLK, LEX LS400).