steve-o, only one issue, the tailpipe bracket didn't line up, had to fab, not really a big deal. No leaks what so ever. Put the down tubes, "y" pipe and cats on loose then tightened up sorta like you would a oil pan or valve cover. that way it all lined up good and pulled together. Has a real nice "tone" also. I had to have a little fun so I drove it for a bit with just the cats on just to compare the sound and then with the "y" pipe. Talk about loud, I was thankful for the muffler!
Panama, I don't know enough to comment on your paint questions. I think they sprayed 3 coats of paint and 2 coats of clear on mine. Don't believe you need that much. Take that truck apart as much as possible if you really want a nice job. They took everything off of mine, trim, doors, rubber, literally everthing except the fixed windows. It looks nice in the pics but It looks even better up close in person. I've had a lot of body work done to a lot of vehicles and this is hands down the most satisfied that I have been with any job!!
Thanks again for the comments!!!