Hi Choke, Sorry for taking so long with an answer.
I'm the second owner of the car as I bought it back in January. I did find a receipt with all the other documentation dated Feb 2, 2012 which shows the first owner purchasing the Touring Exhaust with quad diamond black tips for 1949.00. He then had it installed (cat back only) 2.5 hours for 287.50 at AWE Tuning. Total price with PA sales tax, $2370.69.
Hope it helps.
-Rick