I dunno, you've got a pretty awesome ride there yourself with some great 1/4 mile times.

I made the decision to go to the GT500 because I was at a crossroads with my '07 - do a full build on the 3v (or a swap to a 5.4L 4v) plus add the T6060 etc. or do this. There is a lot of potential in the 5.4L without doing anything but upgrading the induction. 700 - 800 rwhp?

I found out the other day, I am not even at 'full power' yet. Seems a lot of guys are saying that comes after the 500 mile mark. Nice undocumented 'feature' :P