I really liked the 1500 psi commercial one since it was handheld, 87 lbs and would fit way better in a hatchback car. Would working closer to the surface I'm working on when doing some hardscapes washing do the tricks or not?
I've heard the pump on the premium one is not that good for commercial use.
Mind you, this is only a temporary solution until I get more money for more gears and a pick up trucks. What's the height of the one you own?