Giganto is a joint effor of several people I know and me. It uses two XL PF motors, several NXT motors, and two NXTs. This is it’s second version, and while it is still not THAT big it’s alot bigger than many robots I have built so far. See more of it on NXTLog Here:

And by the way, the Lego Technic Bulldozer I bought came in the mail today, so some of my upcoming projects are going to have a obvious size difference than my old ones!