Anyone know of a REPUTABLE shop in the state of Iowa that would be a good place to send a 200r4 to to get gone through, and rebuild providing I buy all the upgrade components? Or do any of you have any preferences to aftermarket builders, ART CARR, BowTie Overdrive, Monster Transmission, etc.? I have heard some nasty things about Monster though, but those were rare cases. This trans would be in a 400 flywheel hp MAX sbb 350.