Im in the process of buying an exhaust system for my Z400. i cant decide between the HMF or the DMC alien systems. If any1 has any feedback id really appreicate it.

Me and my group is still in.. we have 3 bikes going, a ds 650, suzuki z400, and a prairie 400 4x4. Hope to see alot of ppl there...are we still meeting at the same place?

Heres a wheelie in front of my house.(with a helmet)Nuttin special the person taking the pic was not to talented w/ the camera so he caught it as i was coming down.