Help!!!! I think I'm a somewhat intelligent guy but I'm totally confused about FMF pipes as they relate to the KDX 220. Could someone please tell me what pipe is the rev pipe and what pipe is the torque pipe for the 220 (i.e. KG-30 vs. KG-35). Also, is there a significant loss of low end power with the rev pipe? What about Pro Circuit pipes? How do they perform on the 220? I'm interested in a pipe that will improve the entire powerband slightly. However, I don't want a huge powerband hit. I like the smooth powerband that the stock components provide - I just want to improve it a bit. I know this has been discussed somewhat before but any help would be greatly appreciated. Thanks.