been studying this and measuring stuff up, was looking at a renault traffic van, ( only cos i have a renault kangoo) but the traffic is normal transit size, was looking at getting a 1000 ltr baffled upright tank so i have more room in van at back, the flat version was a bit awkward and did not give me much room. but with the upright i wont have much room getting stuff out of side door, prob just to get to tank to put hose in the top actually. maybe slide my brushes out of side too i suppose, but with my machine left in back im stull not left with much space really, will have to get racks in side for lances, brushes and hoses i suppose. not sure whether to have a hose reel permanenty fitted to wind hose in or not, it might be in way as i need to get sand in and out and other stuff.