I'm with s0nspark on this one regarding why I haven't replied to this thread until now. My favorite carry gun right now is the Rami, but it is playing the role of a full size gun, carried most often OWB at 3:30 to 4:00. As far as range time fun is concerned, my current favorite by far is the CZ75 Matte Stainless. I just don't carry it for SD often.
I don't think I have a clear favorite for subcompact SD carry. For the pocket, Beretta Nano gets the nod. Sometimes, the even lighter .40 Charter Pitbull rides in the pocket, but more often as a lighter alternative to the Rami or PCR, etc. OWB on the hip. I like the way it rides higher with holster combo and the nature of the revolver's ergos. When my hips are acting up, it doesn't wear me down as much. I carry almost always, even when relaxing in the domicile. Bellyband works great in pajamas. The pocket holsters work great in the robe's pocket, too.