Hi all, I just bought a 2007 drz400sm that is 100% stock. I am in frikkin love! My ZX6 is gonna collect dust for a few weeks. XD The only thing I have issue with right now is the exhaust note, kinda sounds like my lawn mower... I've been shopping around for aftermarket pipes but they all require a bunch of modding to the engine to run properly. All I want is a better sound. I dont need the extra HP and Torque (yet), just a slip on that sounds better. What brand do you guys recommend for that? I wanted to go with FmF or Yoshi but that is a ton of engine work and extra money for rejet kits and airbox mods. Thanks!