This seems to come up periodically here, so i thought i'd just raise the level of discussion a notch: Facebook. How many of you Netflix members are also frequent users of Facebook, and for those of you who are -- what would you think would be the most important features of a Netflix-Facebook application? If it could only do one thing, what would that be? And if I had all the time and resources in the world, what would an idealized tool do? (I'll post a poll to see how many of you use MySpace, Facebook, et al). If you have ideas, I want to hear 'em.