For years I have pined for a "Compact" 10MM handgun possessing the characteristics of the 1911. I think there are 2 perfect candidates out there at present: the Springfield Armory "Champion" and the Heckler & Koch "USP Compact", the .45 platform. Both these platforms are as tough as they come. The only concern would be how to retard the rearward movement of the slide. I think H&K already has this worked out in their USP recoil spring guide design and that fix could be made to work in the Springfield Champion. Such an offering could restore the interest of the shooting public in the 10MM given the trend toward "concealed carry".