psalm7 - interesting that you named your Ruger Mark II as dependable. My Mark II is one of my least dependable guns - and this includes my Jennings J-22. My problem withe the Mark II is self-imposed...sort of. I don't like field stripping it to clean it....so I rarely do it. And, I absolutely hate taking it all the way down to clean trigger parts. One problem I have from time to time is when I press the trigger nothing happens. "press...press...bang...press...press...press...bang" you get the idea. I finally took the thing all the way down and figured out that crud builds up on the trigger plunger. You have to remove every friggin part from the gun to get to the trigger plunger. Maybe I'm the only one who has this problem - haven't read much about it, but that's my experience with the Mark II.