My 10mm rocks, too, I took Brutus to the range yesterday to fiddle around with it (it had been awhile). Brutus is a Pro Ultra 6" single stack (52008) 10mm. Of my eleven 1911s, it has the best trigger of the bunch. I was trying out some PPU 180gr, HP "Defense" loads, which turned out to be awfully mild-shooting loads, but quite accurate. So far, it has done well with every factory load I've shot in it. It's just a good -shooting pistol. I think it's a sleeper, it's a pig to pack around, but it sure shoots well.