What do you guys think of the 22/45? I know it has the 1911 grip angle and that that the controls are very similar to the 1911 as well, but other than that I dont know of the polymer downgrade from the classic balance weight and grip angle of their firearm is worth the cut in price. Does this effect any mechanical operations? Reliability? Life? Are the many hundreds of accessories and upgrades available for the 22/45 as well? Anybody own both?