Hi guys im just starting up and looking to buy a wfp system.Iv only got a few houses at the moment to go at so i dont need a van system but thinking of buying a backpack or a trolly what would you guys think would be the best for me.I started to get bits and bobs like ro system tds meter and i got me a 25ft brodex pole lol wish i had looked at the diy section on here first the bit with the harris pole to save me a few quid .Iv found a backpack that wcw sell at £119 and iv found a trolly system for £495 .Im thinking more the backpack because price wise .Can anyone advise me the best and cheep way to go with a system thanks to all who can help alb mark......