UPDATE 12/13/2011: I have searched for several days now for a new place to settle in and convert to a dystopian Man Cave. My criteria are simple: a comfortable seat, a large space to lay out my dozens of papers and books (so that I can look at them all simultaneously, if need be), some mellow and indistinguishable background white noise, a large drawing space for erasable markers, and a stark absence of undergraduate students. I do not include this final criterion out of any sense of blind prejudice or hypocritical elitism (though I guess that last part is debatable...), but rather out of an earnest effort to avoid conflict during those manic periods of finals at around 7-9pm, 11:30-12pm, 2-4am and 1 hour after dawn - when the beauty has worn off and you realize that it is indeed very, very early and you didn't get to sleep and your marginal productivity is slipping again.
P.S. The study rooms are not for drinking Diet Dr. Pepper and Malibu while playing a harmonica. Why are you even awake?! Go home!