So I have decided to pick up a new designated bedside gun, sometime carry gun. I am looking at a P320 RX Full size or a P320 RX Compact. These are the ones that come equiped with a sig romeo 1 red dot sight. My intent, If I went with the full size would be to put a compact grip on it, making the overall height shorter, and not having to worry about the butt of the gun printing as bad. My question is, am I forgetting anything as far as carry pistols go? Other than weight, it should not matter too much from full size slide to compact slide for carry purposes. Thoughts? Opinions? Anyone doing something silimar?