Opensource robot snowplow

If I only had time…and some extra cash.  I can see this project being a fun one to build.  I like how the treads are build off of bike chains.

http://www.open-electronics.org/here-comes-the-open-source-snow-plow-robot/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+OpenElectronics+%28Open+Electronics%29