Not yet, but It is scheduled to go in @ the beg. of Feb. for this.

I have talked to another guy from clubgp Area47 about this. He uses the same exhaust shop as I do (www.hoganperformance.com) and his is done.
In fact, none of the guys on clubgp have said anything negative about the res. delete, other than it didn't make the car as loud as they wanted.