I'm thinking about buying this cat-back, http://www.magnaflow.com/02product/shopexd.asp?zone=American&id=287, but I'm still undecided. What is everyone's opinions on Magnaflow? Do they make a quality product? I don't want anything too loud or with a drone, but I'm after that low, grumbly tone. I'm also going to be installing Bassani equal lengths and eventually either an off-road H or X pipe. Any suggestions on what cat-back I should buy? Any help is appreciated.