9mm Pocket CCW?

Hello,I am looking for a "summer" CCW - specifically a firearm that will fit in my shorts' pockets in a holster without printing in a glaringly obvious sort of way.I usually carry a S&W J-Frame revolver, but as the nights get longer, I'd like to carry something a little lighter.I'm aiming to go with a 9mm and have narrowed my choices down to these fine options:Beretta Nano: nothing external to catch on, reasonably pricedS&W M&P Shield: seems to be an excellent all-round gun, excellently priced, but I'm not sure whether it would fit in my pocket or notKahr CM9: extremely well priced, but I can't seem to find one locally, lacking a safety, even in the trigger (which has me worried)Sig Sauer P938: wife has the P238 - quality, though expensiveAny thoughts, gurus? via /r/CCW http://ift.tt/21y7vgc