welcome! I live in AR just across from Memphis so i OC there quite regularly. I try to dress well and be clean shaven if i OC. I've never had an issue and it seems people rarely even notice. a few weekends ago, i was slumming in bike gear and went across the street to give a few bucks to a guy in a wheelchair (who was right next to an LEO in a squad car), the LEO just glanced up and went back to texting. I know it seems scary at first but just go for it, you'll almost assuredly be posting up how no one even noticed.