Im trying to get this muffler put on my magnum. I just want it replacing the stock muffler and just to cut and weld the shops around here ive called all want 75 or more. Is that over priced? What do you think? I figured less than 50. So if anyone knows a good shop that can do this for me for a fair price, i would really appreciate it. BTW, its a thrush welded muffler going on. THANKS!