Those are both fine 22s. You might also want to check out the Ruger MkIII. 22/45 and the Browning Buckmark. Walther also makes a good 22 pistola - it's the one Ruger copied for the SR-22.
I own a Rughr MkII, and while it's fun to shoot, it's a PIA to reassemble after cleaning.
My next .22 pistol will be a revolver - the 8-shot Ruger SP-101 22. The beauty of the revolver is you can shoot a variety of .22 ammo - you're not limited to .22LR only like you are in a semi-auto handgun.
Good luck on your 22 hunt.