I love my Sig! I added a set of adjustable Kensights as well as several CW Accessories products (just to tinker), and have been having a blast!
Have a few Rugers tricked out with Volquartzen parts which are fun but there is something about the Sig 1911 11 which makes me smile when shooting it.
I've now put about 500 rounds through it of various ammo and it's proven very reliable.
I'll not claim that the weapon is better than a .22 specific gun, but so far I can't prove that it is not. Heck, for the price, I'll just go out and get another, transfer my upgrade parts, and have more fun.