I got mine at the Meineke on Holland Road near Lynnhaven. Originally I had them put on a Vortex muffler, made by Cherry Bomb. The muffler sounded great, but developed a rattle in it. Unfortunately, once the muffler warmed up, the rattle would go away, but it drove me crazy! Finally it got bad enough that the fuys in the shop could hear it, and discovered that one of the baffle was broken. They replaced the muffler with a flowmaster- at no extra charge. Now my truck sounds terrific. I'd go back there again. I also had them do my inspection last year- got out of there in about twenty minutes!
I took a mustang to Superior(?) Automotive, on Portsmouth Blvd. inbetween the old Wachovia and Alexander's Corner. Didn't have a problem with it,................ EXPEct for the time had 2 people in the back, hit a big bump, and busted the brake lines(the brake lines had to be routes around the special exhaust which made it suspectible to breakage). But I recommend Superior Automotive, the brake lines were my fault
DO NOT go to big al's. I can not stress this one enough. They cut up a control arm on my car long ago because they couldn't get a pipe to fit over top of it without rattling. I have also gone to the Meineke on Indian river by military highway for a cat install and they did good work.