Jason n' Dman, yeah it does sound really good! My choices came down to two. Devil & Blue Flame, the BF was a little cheaper than the Devil.
The BF was also louder than I expected but not too loud as to get the cops attention to pull you over. I really like the low rumble on idle and @ low rpms, it gives you a very solid throaty sound maybe similar to the Devil and when you wack it up 7-9k, it screams without the tin can sound. The finish and look of the carbon is very nice, it shows the depth of the pattern which also resembles the M4 carbon that i saw in a local Cycle Gear shop.
By the way, i also recorded another video clip. Should be better & a few seconds longer. Bascially it begins on start up, short idle and a couple of wacks on the throttle. And it still sounds so good, low grunt but not that loud at all. I will email the video clip to Dj tonight so he can post the other one as well.
sounds kick ass dude.....that is just what i wanted to see. Mine should be showing up either today or tomorrow so we will see. I was in the same boat as you though. I was stuck between the blue flame and the devl sb2 exhaust. im so glad i stuck it out with the BF and not the Devil. My buddy has a zx6rr and got a devil for it. Dont get me wrong the bike sounds a lot better than stock but it seems to be very "Whiney" instead of "Throaty". Not sure if this had anything to do with it but when he threw his bike up on the dyno he only pulled 97hp compaired to my 102 conpletely stock bike :hump