As to the quality of the work I guess you'll have to find out, I'm sure they have a 3 day inspection ?
I think you will find that Charlie offers a 5 day SHOOTING inspection.
Duncan set a high standard and Charlie has upheld it. I have never bought a gun from Charlie but he did sell one on consignment for me and I believe the buyer and I were both happy with his service. I have family in Bozeman and have visited with Charlie several times. I see Jim Kilday has high regard for him and that would be enough for me if I didn't know Charlie.
In short you will not go wrong with Hill Rod & Gun.
My favorite story about Duncan was when I ran into him at the Vegas show and I took a look at a double rifle he had just purchased. I turned around and he was gone. I had to track him down to give him his rifle back.......