all you do spunky is as you go to the spot for gear you pull it forward. i think its one of the best bits of kit i have apart from the G5 . Mind works fine mate, It was Ian form wales. his water pump has gone but all you do it connect the mains to it. he will sell his to you if you want it. as for paying them les, to right. they dont need a labourer so it means they can get more on. One lad did 85m2 hardwall and set in 2 days using the joddy.