These are mock-ups, not running . This is a fact. Cyclone does not yet have a running lawnmower to show the public. <img src=http://www.meo.co.uk/images/environment.jpg> <img src=http://image.motortrend.com/f/features/auto_news/2008/9450542/112_0804_07s+Cyclone_Power_Lawn_Mower+.jpg>