I would like to have a custom stainless steel exhaust built for my 88, M6. I will be installing Euro headers and I have selected MegaFlow SS cats, crossover and a muffler that will work as a resonator. I need a shop that has a mandral bender to fabricate the 2.5 inch tubing to connect the components up. Do any of you know of a shop that does SS fabrication for exhaust systems in the San Francisco Bay Area? Thanks, Rod...