This spring I'm going to be picking up a daily carry weapon. Have tried a number of different pistols, and for what ever reason the PX4 sub-compact fits my little kinder-hands well, and seems to naturally target and track very well for me. That said, I have some concerns, and am looking for some input. (No, I haven't shot one of these yet...but depending I plan to take a rental for a spin) 1) The ambidextrous safety on the slide sticks out quite a bit and seems like it would bite into your side or spine depending on the holster. Does it? 2) It seems like with an FTE/FTF the protruding safeties could tear up your hand if you were trying to quickly clear it. Does it? 3) I notice that a lot of people had them on this site and sold them. Is there a particular reason why? 4) (Bonus question) How does the sub-compact absorb the recoil of a hot .40 round? Thanks!