Possible the greatest builders I have ever seen, and this is just one of my favorites of theirs. They are my inspiration to building anything :'D
Just felt I should share them with you guys, since they aren't as popular as you would think.

*youtube code not working?*

edit by Jackster21; when adding a youtube video; /watch?v=PwF6Vs-FCY4&feature=colike
keep the green and delete the red off a link ;)