I too will add a bit of praise for LOXX. I was a bit nervous to hear that Richard experienced a cracked finish on his MC58 as that's the exact guitar I just fitted with nickel LOXX. I rubbed each screw with a bit of Irish Spring bar soap and gently screwed them in and had no problem whatsoever. Got them just snug enough to stay and had no hint of cracking or strain on the wood or finish of my MC58. As others have said the LOXX screw is shorter but slightly thicker. I do think the soap helped to ease it in without straining the wood too much. Given that the PRS stock screws are a lot longer I think this will be completely reversible should I want to revert back at any time.