hey jaz,
Sorry if this message is late, i never come to this site much now. Barely used the bike either. In any case i got rid of the growler exhaust for the reason its just so loud.If you commute the bike it just asking for trouble. I love the sound and tone. You have most likely seen my vid already.
http://www.youtube.com/watch?v=VZ1aeN9Q09A.
To be honest it looks great and sounds fantastic. But it comes with too much attention. Too many damn racers want to try to out run me and cops tail me for miles. For a pleasure ride and run its a great exhaust. For commute, go with a two bros. Or save the money and just cut the stock one open and make it shorter.
Good luck.
