I've got a Northern California accent -- mostly saying "dude" and "hella" too much.

I have to admit, though, when I hear a girl with any other accent, it is sooooooo hot.

I have to be careful making this hypothesis, as where instinct ends and culture begins is difficult to determine in humans, but I wonder if finding accents attractive (which is the case many of the people I know -- another problem with my hypothesis) is a possible evolutionary adaptation toward outbreeding...