Crawler Town

I was checking out The Brothers Brick tonight and found a really cool static model.  Yes, I said static, no motors and no NXT, but I still think it is worth looking at because it is HUGE (I likey!) and has an enormous Technic superstructure.  It looks like it will work, but I think it would take a 4 hp motor just to move it.  Here is a teaser pic...

Here are the rest of the pictures found on flickr.  Here is the TBB post.