hello guys . I've just joined the forum,I am 66yrs old I've been cleaning windows for 20yrs, I am in the process of selling 2 thirds of my round and keeping a third so I can have a bit more time for myself . I am going to have a go at water fed for some of the work and the rest trad, I've got myself a Gardiners V3 backpack , a Handy trolley solid with big wheels,an Xline 22ft 3K Carbon pole , ultra light brush ,the hoses & fittings ,7 litre DI vessel, 10 litres of resin . The pole was expensive at £350 but I thought I don't want to be put off WFS by starting off with a cheap heavy pole , plus the taxman is paying for it anyway(LOL) My mate who has 650 litre van system is giving me is old pure freedom trolley it looks like the guts in it might be knackered , what do you guys recommend I should replace the guts with( pump, battery, control panel)the trolley and wheels are ok. Cheers guys. Glenn.