Definitely a big fan of this idea.... Just recently, (before a nephew screwed my load order), I was walking through Whiterun as a female Redguard. I dropped a couple things by skyforge, and before I could even get to Dragonsreach a guard had stopped me to harass me about dropping a dagger... After a surprisingly lengthy conversation with said guard, he gave me the ultimatium of either go to jail there, or he will spread bad words about me. I called his bluff, and upon leaving the conversation he hit me with a +20 bounty added.. I have NEVER seen this before, but as my girlfriend is black and an elderscrolls lover as well, she was a bit taken back by this. Of course its just a game, but the real world juxtapose of racism in Skyrim is a very interesting feature.