Battle Bots Contest!
Zibits, mini robots (about 3 in. tall), are pretty cool, saying that they only go forward, or 360 degrees. You can hack em, fight em and play with them. Also, WOWWEE makes really cool humanoids to hack into, for example Full sized Robosapien and Femisapien. Tri-BOIT and Robo-ROVER. Post an Instructable with a video if you want to, and please make a step by step guide on how to make your battle bot. If you make it from scratch you have a higher chance of winning, if you hack a ZIbit or make a mini robot you might win the mini battle bot contest. Wowwee toys are big so those are the big robot humanoid contest. Be creative and express your ideas, and remember you always have a great chance of winning. The naming of the robot types were just an example of cheap stuff you can find in most stores, use whatever you'd like to make the ultimate humanoid robot contest.
If there are a lot of people there will be one , to three, maybe five winners, if there are less than 10, there will be multiple winner depending on size, type and what they do, but there will always be one grand prize winner.
Enjoy! Contest ends when I want it to.