I'm a left handed player, trying to build a lefty partscaster with a B5 Bigsby. Problem is, I cannot find a left handed bridge plate anywhere. The B5's are available in abundance, but no traditional bridge plate. Elderly used to have one for sale, but they are indefinitely out of stock. So I'm looking for someone to take a righty bridge plate, countersink the screw holes on the back side, inevitably enlarging the holes a bit, and then chrome-coating what is traditionally the underside of the plate. Who might be up for the task?