That's always struck me as an interesting idea Stone, but it's something that's hard to do without offending someone.  I tried to help a guy do something like that with a "Fantasy Western" here once, but several folks posted just to say there were offended at the very idea and that it couldn't be done in a way that wouldn't hurt someone's feelings and thus shouldn't be done.

Shut down from the start...though to be fair his ideas ended up being a bit troublesome.