RE: 22LR Pistol
I'm envious. I have a 10/22 and would love a Mark II to go with it. I've also wanted a Ruger Single Six. The only complaint I have on the Mark II and it might have been the 45/22 is that it is a pain in the rear to take apart for cleaning.
I don't think you can go wrong with one of these.
Good luch and have fun.
Spud