I am a Revolver guy. I have both a 4" 617 as well as an LCR 22. I really like them both.
I also have a Ruger MK III Hunter with 4" barrel that has a Magazine Ejector, Take Down Screw conversion, etc. I like it pretty well also.
We have Buck Marks used at the range. They seem to jam less than the Rugers.
We are getting more and more of the GSG 1911 22's showing up at the range all the time. They seem to run fine. Everyone who has one seems to really like it.
The Ruger SR22 seem like a nice pistol also. I have not heard any thing bad about them either.