To keep Ping happy, I'll mention Glock. If the question was which gun to BUY, that would be my choice. The question was, which of the guns you already own to carry. They are obviously both reliable, or you wouldn't be asking this question. You are obviously saisfied with accuracy, or you wouldn't be asking. The question then is which is most comfortable, most concealable, and easiest to operate under stress? I've never shot either and don't have a clue. You have, just take them to the range, shoot some close range shillouette froom the holster, and make your call. Just my .02.
FQ13