Can it be done and who offers this kind of service? Specificaly after a recent "incident" I have a couple of tiny dents and some minor scuffing on my exhaust muffler, mainly on the pipe hanger. Instead of having to fork out big bucks for a new pipe can I get it repaired? I have tried google searching but have had no luck, can this sort of thing be fixed? I'm located in Melbourne so anywhere Melbourne or Geelong is fine. Any suggestons appreciated.