Sounds great! I love those Comp Cams but i ended up goin with the FRPP HotRods.
Not trying to steal your thunder but while we are at it, heres a vid of my recently installed Magnaflow X with High flow Cats. Im waiting to get the perfect video before i post a review but this is the best one i have so far.
[ame="http://www.youtube.com/watch?v=fedGQ2B-N80"]YouTube - 2007 Mustang GT Magnaflow Catted X Flowmaster Idle & Revs FRPP HotRod Cams OEM exhaust manifolds[/ame]