I'm curious...I've seen alot of publications that have ads for different mufflers....Does anyone have opinions on just adding a muffler instead of the cat-back? Is there a brand of muffler that doesn't sound like you're driving a @#$# streetbike? I would love to add just a little sound to my 93 Classic, but I don't want alot of noise. I've seen mufflers(apex'i, Tenzo, etc.) on Ebay for like 90$ and am wondering if I should pick one up or not. Thanks for your input!!!