The 10-22 is the standard by which other .22's are judged. It is the most popular for good reason. If it were me thats the one I'd go with...
BAW HAHAHAHAHAHA!!! Whatever....
I'd hate to bust your bubble but I'm gonna do it anyway...
10/22 the standard??? What rock are you under? A Ruger 10-22 is a DECENT .22 rifle, understand, DECENT, it's FAR FAR FAR FAR FAR FAR from being the "standard" that all other .22 rifles are judged by. Now time for reality check #2 it's also FAR FAR FAR FAR FAR FAR from being the effective "combat weapon" that many around here think that it is, sorry it isn't, it isn't by a long shot.....My stock Taurus pump action .22 is more accurate than any stock 10/22 any time, maybe that's why my 10/22 just sits in the safe and collects dust.....Now, go put a 10/22 up against a Kimber 22HS or a The Cooper 57M Classic that is guaranteed to shoot 1/4 inch groups at 50yds and you'll find that that 10/22 is nothing more than an average run of the mill .22 utility rifle.
Also what are you gonna do if you break your "high cap" 10/22 mag? My tube fed pump will just keep on shooting away, more accurately and more reliably I might add.......Since a .22 is FAR from being a fighting weapon, tube fed is the way to go.
Personally I think the 10/22 obsession is because we have a bunch of kids who aren't old enough to own a firearm and since someone bought them a 10/22 its the only thing they have experience with so therefore it's automatically the best.