My first MK was a MKIII Hunter, then a MKIII 22/45, MKII GC and, now the, MKII 22/45. Each of the last 3 were bought because I ran across them at a price I couldn't turn down. You are right, each one different enough to be interesting.
My dodge has to be to hide everything in plain sight. The passwords are in a spiral binder we both use, so she hasn't had any interest in looking. Receipts are in a file folder labeled "firearms." Gun storage was her idea and part of my computer-room project:
She allowed me enough room for guns if I moved the 30 file boxes containing her genealogy research.
I learned "hide in plain sight dodge with my other hobby, fishing. The rods are stored in plain sight, so she never asked why I needed all of them or how much they cost.
After about 40 years we have learned to put up with the other's foibles. But I still practice a bit of "don't tell, unless asked' especially after I learned that "what, this old thing, I've had it for ages" didn't work.
11:22 Forget the fancy words, I just go busted. She asked why I kept buying guns that she didn't like grips.
