Bruce is excellent and I'd say the majority of pros around here (OKC metro area) go to him. Harry Burgess, who also works at Edmond Music (he is formerly of Anaheim Band) is also very good, and some guys I know prefer his work. I go to Robert Polk in Norman, who runs a shop called Axent Music. I like Robert because 1. He is the only official Keilwerth dealer around and I play Keilwerths, and 2. although I've gotten very good work done on my horns by both guys at Edmond music, my SX90R tenor just sings after Robert worked on it. But I would not hesitate to take my horn to any of them.
Unfortunately the one guy I can't vouch for is Joshua Branin. I have heard mixed reviews to say the least, though I've never dealt with him personally Interesting that the one poster who recommended him has only posted 4 times, all endorsing him, all on the same day, and never logged on to SOTW again...