Which Henderson are you in? Finding folks who already OC in and around Henderson would be easier if you could narrow it down to a particular state.
As for carrying SOB not covered by your shirt - it's not concealed, so it must be --[thirty-second countdown clock] __ ? [/thirty-second countdown clock]
I have not yet started OCing, because the attention it may cause
Did you delay wearing a tie for the first time because of the attention it might have caused? Or delay changing your grocery shopping from one store to another? Or not doing <just about any activity you had not done yet>?
If you are convinced that OCing is legal, then go out OCing.
Sure, we take reasonable precautions regarding what might happen if someone decides to overreact. But that does not stop us. Why do you feel compelled to not take the plunge?
stay safe.