Yes I did. The only problem is I REALLY like the sound and it makes me want to put my foot in it so I can here it run up.
I went over to the other side of town this afternoon and crusing in the fast lane and saw a VW(Jetta I think) and S4 Audi roaring up behind me. They switched to the center lane to pass me and I hit the magic button under the gas peddle and shut the door on them. They fell in behind me and then whe traffic opened I moved over to center and let them in behind and then moved over one more and they hit the gas, me too. They neve got close. I thought the S4 would do better and when I slowed to take my exit I saw him slow slightly when he came up on me to get a look.

MikeR