Vibrations GONE!!!

so a while back I installed a deaver 10 leaf spring pack (1.5-2" lift) and developed a vibration like many others when they do a lift. I checked my angles of the pinion and driveshaft and according to my research I was 2-3 degrees off of 'ideal' pinion angle. I talked to scott at deaver and he said most guys ran a 2* shim, so I ordered some. Today I finally installed them and all the vibrations are gone and it feels like before the lift. here are a few pics, it took a couple hours at a lazy pace and no air/power tools.Just do one side at a time and you're done.

 

nice..from where did you order the shims from?

 

steel shims from deaver. I hear bad things about aluminum ones.