anyone use this pipe? Kind of just out of idle curiousity im curious to see how it works. where ive seen it, it looks like the most affordable moby pipe around... which could also indicate poor performance. i'm also told it needs to be modified to fit av7's. the reason i'd be interested in it is cause its cheap, and maintains a bit more of a stockish look than a wopping G3 hanging off the side of your bike.