http://blogs.msdn.com/lokeuei/archive/2007/03/21/nivek-s-tractor-wimo.aspxCheckout this humongous Wimo that "The Efficient Coder" built following Brian's lead. He used a JASJAR as the controller and has built in GPS. Jump over to his blog for more pics . Source: http://www.wimobot.com/community/nivek.aspxen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/lokeuei/archive/2007/03/21/nivek-s-tractor-wimo.aspx#2057938Mon, 09 Apr 2007 08:13:36 GMT91d46819-8472-40ad-a661-2c78acb4018c:2057938used tractor<p>it very beautiful can i ask that can i get one of it and where. i want to know more about its functions and operations </p>