Hey bro, saw the pics and it looks like Mfest 4 was insane! Bummed I missed it, but already thinking that next spring I'll make the drive out there since I'm now back in Michigan.
Another question... Did you do any sound-deadening in your Z4M?
Or did the sound of the RPI exhaust mellow out after a few k miles?
I had mine on for about 4/500 miles and the sound seemed to be getting better, then
this happened. Just debating if I should go with RPI again, or maybe switch to something not quite as insanely loud - I wanna eventually do headers and am worried it'll be too loud.