I need an exhaust and fast! Thinking about going for the Taylormade because it looks great and from what I hear sounds awesome. All that matters to me is I want something small that doesn't come out much further than the foot peg and I don't want it to be too loud. I want it to sound good but I think the m4 is too loud. Any ideas? Where should I look to buy something? Can I find a Taylormade used?