Okay, I don't quite want loud as hell, so how about if I leave the first muffler on and just replace the rear resonator. I had a guy at Meinecke mufflers tell me this would be a waste of money because the first muffler is to restrictive?
I can't speak for what a glass pack sounds like on a Focus. My I have 2 friends at school who has a glass pack on their Honda's and it sounds good. My friend Ryan has just a intake a a glasspack welded to a tip that sounds very nice.