So I took my mustang to my dads friends shop today. I found out that I have 2 exhaust leaks next to the mufflers from ****** welding, and 1 on top of the right cat (from me hitting it) plus I need new shocks/struts on the front. Oh and can't forget the dirty tranny fluid and a new filter. He said I have to take it to an exhaust shop to get it fixed because he doesn't do exhaust stuff. Can anyone give me a ball park figure of what I might have to spend to get the exhaust fixed?