Bigpower

Found via my 2nd favourite site....unbelievable engineering, the video 1/2 way through is quite dull but about 2 mins in they open it up.
Clever build all the same
http://golfracing.5min.se/index/52346.html

http://stickydiljoe.com/2010/01/20/prob ... ever-seen/

Found this on the same forum That place is dangerous!