Hi all,im giving some serious thought to buying a wfp system,my plan is not to give up traditional but use both,especially on wet days when the ladder slips(happened today nearly had a heart attack),this would be really useful. Can anyone please advice me on what one to buy? I dont want a top of the range one as i will be using only sometimes. Also how much in total for a system? And how much ie parts,resin etc? Also does wfp clean the frames also?What about conservatory roofs? What about when the windows are really filthy first time? Would u advice an intial traditional clean first? One last question,i drive a hatchback is that ok for a wfp system? I dont want to go the van mount route. Maybe change to an estate? Im hoping i wont have to change my car. Any advice would be much appreciated. Thanks