I can't belive someone said that they think this thing would have to move at 40 Kph to be useful.

Do you have any Idea how slow some Tanks are? OMG!!!

If it could move on un-even ground and move at 10 Kph then the military would have already Stolen the thing from him.

Think about this... Humans Can not Run at 40 Kph, do you think humans are useless for the military?