Hey bud, actually found a reputable place here in Slidell LA. Dorrs Automotive. Went in to talk to him and ask about how much it would cost to install the xpipe and axle back exhaust.....he says around $200. That's crazy, I thought it would be around $600. I even asked, "That's for both the xpipe and akle back installed?"? The owner has 9 Vettes himself. So yes,around $200. Good deal huh?Just a FYI, we had a few guys in the club remove the stock pipe and gut the secondary cats, a bit of a PITA, and it did change the sound, not bad either.