hey all, its now time for the kat to get the full exhaust and jet kit pakage, thanks to the US government...tax refund is going into the bike. It comes down to the D&D, Hindle, Vance and Hines and the Jardine kit. the bike has a gutted yosh slip-on on it now. I want something loud, but with a really good tone. Do any of you have any sound clips of these full kits on the 600's. It'd be cool to hear them on the 600 before I make up my mind. Thanks in advance for all the responses.