We are thinking of purchasing either a power mover or power caster to position our work trailer. We just purchased a Class C motorhome and there is no way that we could back our work trailer into some of the spots. We set up as vendors at dog shows and do onsite embroidery, so the spaces are tight. It wasn't easy getting the work trailer in with a pickup so forget the motorhome. I have seen the powermover and power caster on the internet and was wondering if anyone had any experience or suggestions. Thank you!