John,
I can do the work for you pretty soon. I just finished fabbing Garrett's new intecooler piping and 3" downpipe for his new turbo upgrade. Everything I do is mandrel bent and TIG welded...the beads are very thin and beautiful!
Garrett's piping is being coated right now. Stop by my shop next week and check it out. Call me at 813-546-3524 and we can talk me about it.
Peace,