PFADT all the way!! Don't think twice about it. I just installed mine last night, did it myself, and I am extremely happy with the result.
Black and Silver Striped SS2/RS M6
Current Mods: PFADT Springs ,Hurst Short Shifter, Roto Fab Intake, SLP LM II Axel Back Ex, NLP Dove Tail Spoiler, AAC Interior LED's (Blue), Defender Works Black Bow Ties.
Future Mods: PFADT Sways, SLP cat back, SLP X-pipe, SLP Headers, and Tune.