I bought this exhaust on 8-27-08 from Sector111 (729.99). Then decided to go with the Larini 6" single tip on 12-16-08 (I have both receipts). I wanted something a little louder with the rear delete look. The exhaust has less than 1000 miles on it and one track day in Fontana. It's just collecting dust in the garage. I'm hoping for a local buyer so I don't have to deal with shipping. We'll see how it goes. I'm in Riverside County (Murrieta/Temecula area). 350.00 is what I want.