A few weeks ago I picked up a small heater at Lowes as a) it was on sale, b) I've got circulation problems so if I get cold when typing my fingers go numb. Amusingly it still gets a little cold in Florida occasionally, so for $11 it was worth picking up to have available if it was needed. Today the room I was going to be working in was a bit too cool for my liking - the windows had been open to dry paint, so it was a perfect time to try out the heater. Well I must say it was worth the $11 - it has a digital temperature gauge, an oscillating fan, a timer, and best of all, you don't just set it on or off, you set a temperature and it automatically turns on/off as needed. Excellent stuff.