Exhaust Ideas?

If you want quiet inside the car, DO NOT GO WITH FLOWMASTER. Or any other chamber styled muffler. You want a straight thru/fiberglass packed muffler. I replaced my Flowmasters with MagnaFlows (Dynomax would have worked too) because I was sick of the interior resonance. After a 30 minute ride I couldn't hear myself think with the Flowmasters. The MagnaFlows are much better for regular driving, but still bellow when you stand on it.