The anti-carry signs seem to be coming down. The bank and pizza shop I frequent have both taken them down. Hospitals, nursing homes, schools all still have them, but they're becoming less numerous than they were a year ago when Ohio went CCW. It seems everyone panicked and put up the signs.
If you think about it, a CCW holder had to take a course, a background check, and probably isn't a threat to anyone. If a BG comes in to rob someone, I'll give you 99-1 odds that he's not a CCW holder. He doesn't need any stinkin' CCW.