I might try fans again, as much as I was opposed to them in my initial post. It's just that I tried them in my previous office (at my last job) which was also very hot, and it didn't do anything. At the moment I just have a little dinky fan that doesn't seem to do much, and I still think it's just moving the hot air around, plus it doesn't get all parts of your body.

It looks like I was wrong about what the temperatures would be when it gets cold. It got really cold around here last night, and when I got in this morning my office was about 68. I love it! I'll just have to see what happens when people start turning on their radiators. I'm glad I can at least turn mine off completely.