Hazel has been buy posting Amazing Armory concept sketches on his Flickr stream of late. This concept for War Machine looks great and just needs a little mini-gun strapped to the back.
Concept sketches for Wolfenstein and Iron Man Mark VI armor are also up.
Can't wait? Go to Amazing Armory's BrickLink store and buy Hazel's original Iron Man armor design.
(Picture from Hazel's Flickr stream)