Went in to the shop at 8 and was done by 830 today. I had Mr. Clanton (local muffler shop owner, does great work) put 2.25 inch piping from the resonator to the muffler. My muffler is a Dynomax Super Turbo 2.25 inlet/outlet. I have yet to hear it from the outside, but I'm hoping it's not as raspy as the stock 2 inch piping was. If I can find the cord, I will post pics that I took with my phone as he was doing the work.