More power to you, my friend. I've been OCing for about six months (since the week I moved down here, actually), so I'm relatively new to it as well. So far, the worst I've encountered is a few jerks being... Well, jerks. That, and being asked to "put that thing away" at a church. No LEO issues, no enraged managers or business owners, no mobs with torches, and so far, no duels or sunset showdowns. :P
Out of curiosity, what county do you live in?