I recently got my p3at and immediately bought a pocket holster as I had planned in advance to pocket carry. I have a P11 and a .38 snub, both of which I carry IWB using an Uncle Mike's holster (i'm on a poor man's budget). I'm starting to think there may be times when I want to carry the P3AT IWB. Do any of you carry that way? If so what holster? And is it with or without a retention strap? I'm not really interested in using the belt clip because I want to be easily able to drop it into my pocket holster when I want to change mode of carry. I'm mainly trying to find out among the cheap holsters what works and what doesn't and if the P3AT will work its way up and out of an IWB holster that doesn't have a strap. My snub and P11 stay in place but they're heavier. Thanks in advance.