Oh, and just a side note... if you do decide to go the refresh route, be sure that you don't ignore the rockers. Get new ones. Stock rockers are just fine, but not with 180K on them for an upgraded cam.
'09 PSM G8 GT - OPG Intake, DOD-Delete w/ Stage 1C 218/229 .600 Lift 117.5LSA, Kooks 1 7/8 Mids, Solo Axle-Back w/ X-Pipe, SuperPro Bushings (Front and Rear). BMR Sway Bars (Red)
"If you want to criticize someone else's work, be sure that your own is in order first."