Kill-A-Watt power detector, which will monitor the energy usage of any device you plug into it.
Whatever Cinematic Titanic puts out for sale (these are the original MST3k guys doing it again! I hope it is a DVD)
Just about anything from Think Geek ← be careful, I've got a lot of their inventory already
Shirts I can wear to work… that match all the awesome pants I have (docker/slacks/khakis). Some new work shirts that are nice. (no ties, not yet… even with the hair)
Either of these all electric cars for commuting to work at 100's of MPG: