OK, we're fit. I'll post some pictures shortly. Still trying to make a decision about how to the finish the frame, which is in the final stages of polishing.
The right barrel is proud of the fence just slightly, and not everywhere; mostly at around 1-3 o'clock when looking down the gun.
The left barrel is more proud than the right, from 8-11 o'clock. If the barrels weren't already nicely finished, I'd probably go at this area, but I think I'll pass. This is ending up as one gun from a total of five, and the goal is a shooter.