Gunsmith for Ruger No. 1

Anyone have a recommendation for a gunsmith specializing in Ruger No. 1 rifles?

I just found one for cheap that some shoemaker buggered up when he tried to rechamber (overtightened the barrel--hard to see how he could have considered it to be right, since the scope base is still on it and it's canted), so I need to have it rebarreled and it also needs a new extractor. Time is not a concern, price is (not looking for another moron, but not going to drop a grand on a rebarrel either).

Thanks.

Trying to change caliber to something other than either one, hence the issue.

Still on the lookout for a gunsmith who can rebarrel and upgrade a No. 1 to match-grade performance. Anyone have a recommendation?

Thanks for the info.