Wow, this is a really cool robot! I love the idea of educational robot kits, it is changing the way kids think about learning. It use to be boring to sit in a class and learn, but now it is a hands on environment that can be done in the comfort of your own home! Plus when kids build these robots from scratch they have so much more invested in it rather than it "just being a toy," so they appreciate it and enjoy it so much more! Cool hunt!