Cubicles are inherently sad, but check these out, they're the saddest of the sad.
I don't think that open office floor plans are any better. It's kinda weird having to be face-to-face with your coworkers 8 (I mean 10-12) hours a day -- Observing every nervous twitch, hearing every sigh, watching as the fucked up ones cut their finger nails at their desk, or better yet cough phlegm into a hanky.
Man I so do not miss working at a tech company. Not even a little bit.