They're popping up everywhere.
I'm still waiting for my permit, but the list of places I'll no longer be going is getting bigger everyday. It's their right as a business owner, but that doesn't mean I have to like it (and it's a shame in some places, that steak Applebee's gave me Friday was really good.
I am wondering why many of these places waited until concealed carry to post though, and not after the surge in Open Carry a couple years ago? I guess if you can't see it, you can't ask them to leave and claim "it's making other customers uneasy."