LEGO robots

Recently I decided that it was about to start building LEGO robots again. LEGO has been one of my favorite toys since I was very very young. If LEGO Mindstorms existed when I was a kid, I'd have been the happiest kid in this planet! (not that I wasn't, but anyway ;)). I recently built some LEGO 4 legged walkers and had a lot of fun doing so. I thought I would put them online to see if anyone had any feedback :)

Here's one of them:

Check them out here: http://sites.google.com/site/santiagoontanonvillar/Home/lego-projects