Originally I had some 1.75 inch blocks made and it sat level, which I liked the look of.
The one thing I noticed was that the turn in was not as quick as some weight was transferred to the rear this way.
I have since gone to the full X-Metal lowering kit and I'm happy with it. I did not have them slot the adjustments for Camber when they aligned it. Personally I like a little extra Camber as I like to push it in the corners and I prefer my vehicles to be loose. When it pushes all you can do is slow down and hope for the best.
Anyway, Zack (Bigred460) now has the original blocks I had made. Hopefully he will chime in and let you know how he likes them.