Looked at that on Ruger's website. I've not had much interest in another 10MM 1911 after owning a couple. But Ruger is doing some things right with theirs, IMHO. Ramped bull barrel and adjustable sights. The integral ramp allows superior case head support. The bull barrel provides extra recoiling mass, desirable if one intends to use the real 10mm ammo, as opposed to the .40 S&W level loads. And the adjustable sights, due to the wide range of bullet weights and velocities available in factory and reloaded 10MM ammo. Looking forward to examining Ruger's new offering.