Hi all, ive been window cleaning 6 years and wfp 2 of them, and im looking to add pressure washing drives and patios to my bussiness. ive been researching set ups and looking back through alot of helpful posts, it seems to me a honda engine around 13hp and a 18-20"whilaway surface cleaner is a gud way to go? ive got a 500ltr tank in the van, can u just put the hose in and let it take water?Also the thing is i only want to spend around £700 as i dont think ill get massive amounts of work would a 5.5hp pressure washer at £170 not be gud enough? Any advice would be most greatful!!!!!! :-*Also any1 with anything for sale? maybe sum1 cud reccomend me a setup for around my price range? Best regards