anyone using Goerlich mufflers?? kinda have a problem theres not much room in between the driveshaft and the trsction bars and the flowmaster 30's are too wide i've looked at a few brands so far i'm thinking spintech but i stumbled upon the pypes site recently and they have some sweet mufflers ...buuuut they gotta be a narrow type case!!! i want the "pi$$ off the neighbors type of sound any suggestions??? Rich Martel 70 GS 455 BPG #1599