"There is more than one way to skin a cat,... ....you don't still communicate by snail mail,.... do you?"

I'm not a gunsmithing expert, but CJ's first comment above rings true to my learings in machine shops and toolrooms I've worked in, and my personal beliefs pertaining to most anything, especially something being manufactured or fixed. His last comment makes me wonder about some ways I'm becoming entrenched like my old predecessors.