I like the middle finger rest, but since no one else has mentioned it yet, and the fact that I am a functionality freak, how about just making the trigger guard large enough to use while wearing thick gloves for those quick shots in the cold weather?I'm not excited about the "squareness" of pictured guard. How about something like the one you pictured but with a little more roundness then a drop down curve for a middle finger rest. Also be cool if it could be hinged as to release the mag box on a detachable mag set up? Just throwing out an idea. I always thought a middle finger rest would serve as a more stable rest.