Found these on youtube today

Has anyone in seen either of these in use? They both look pretty neat and would deffinately be the cats meow in certain situations. The power dozer would be great for the guy building the berm for duck hunting

http://ift.tt/1mszBEC

http://ift.tt/1mszCIG

http://ift.tt/1nWunVI

http://ift.tt/1nWuoJd