Best way to heat a room?

[csagen]

I'd be happy to ship you some of the hot air in my bedroom! It's stays 82 with the AC on (yuck!) and I can't seem to get my room COOLER. So. you're welcome to have some of my excess hot air.

I would love to make a deal... haha anyone else have any other ideas? Anyone know if the oil filled heaters are cheaper?