I'd wait a bit if you can??? I wouldn't put much $ into that
Drimaster design. They are coming out with an all new design that might be more worth your investment. The
Sapphire tool is the board favorite and worth a look along with maybe Rotovac's tool which I don't really hear anyone talking about. TONS of info here if you search and spend time reading. I'm looking forward to
Mikey's Fest, I think there will be a chance to try out enough to make a good decision.
The Clean Machine