Morning all, Just a quick one whilst waiting for my tank to thaw out a little. I have a new recruit starting out with me next week and need to buy a trolley system so we can both work. Are there any recommendations on which trolley is best fit for pulling around gardens and around properties? I've ordered a water genie backpack for back up, but would like some feedback on the trolley systems. I generate my pure in the van, so will use extra containers to top up the trolley. Also I'm in a really hard water area, so having a DI unit alone isn't good enough. Thanks in advance!