Very cool video!!!  Totally wicked awesome mech models!!!  Interesting how they start with wire and block, then build up in layers using model parts etc... to create armor warriors.   Total cool, I have to try this technique one day. Also, check out this site http://www.maschinenkrueger.com/joomla/ This has some really cool dioramas and builds.  I am thinking of making a sand stalker one day.