Just curious, where are you located? I'm in Morgantown and we shoot at Fairview a lot.
There's a guy there who shoots a lot named Henry Brewer who's chambered a few rifles that have held IBS records. He has no website, but if you look at some Benchrest results from last year you'll see Brewer Rifles listed as the gunsmith. His daughter or granddaughter has also done super well in IBS matches with rifles he has built.
I used Chad at LongRifles Inc in the past before I got a lathe myself and will still use him for cerakote work. His turn around times are under 2 weeks, and he's one of the best in the country