Im sure this ? has been asked many times on here,but ive just started wfp with a van mount,my houses are mainly 5 beds with long drives and windows that reach right around to the other side of the house,im using all my hose sometimes and having to move the van every 2 to 3 houses,reeling in each time,although it does seem to have proved quicker than trad,its a right pain! im thinking the trolley will be so much easier?