So I held a PF-9 last night as well as the P-11 and P-3AT and must say that I thought the P-11 would be a lot smaller and would probably go for the PF-9 for deep concealed carry. It just makes more sense to go for a single stack if you are aiming for deep concealment, plus it fit my hand fine. It also seemed the quality was slightly better with the PF-9 (Even though it is a Kel-Tec) and it was actually cheaper than the P-11 too.
Anyways, this would be a nice gun to have for summer time, however I wouldnt carry it in the winter if I can carry something a little bigger and get away with it.
So I guess my next goal is to find a gun that I can live with for everything, including range fun, CC, and normal ergonomics that make you feel like its nearly a full-size gun...
I love my XD Service, but it is slightly too big for my idea of CC.