Camper Trolley motor mover

transalpman

I am thinking of buying a motor mover and one that has caught my eye is the Danish Technology Camper Trolley, a little caterpillar tracked type of vehicle. It seems that it's lightweight and uses its own battery. I have seen it on YouTube in a couple of
videos and it looks quite a good piece of kit. Has anybody out there actually bought one and if so what do you think of it.