I really like the little LCP's, and have one in the recesses of my gun safe. Used to carry it all the time. My primary mode of carry is pocket carry for a host of reasons, none of which I'll get into here. I've now got two that I regularly carry - both SIGs. One is the P238 and the other is the P938 (9x17 & 9x19, respectively). Both perform flawlessly once you figure out what ammo they like (they are picky eaters), both come with a great set of low-light sights, and both are the Academy specials.
I don't have a problem with 9x17 (.380 ACP) or 9x19 (9mm Lugar) - or even 9x18 (Makarov). All are gonna get the job done, although 9X19 is by far easier to find and the less expensive of the three.