I like that surface cleaner.
It has some great features, folds up for easy storage....probably will fit behind the seat of a truck, wide path and easy to maneuver with the large tires in the back and castor wheels in the front.
That is basically (2) of the 24" surface cleaners so I would not run less than 12 gpm with that large machine.
I think it is a little over priced, you can buy 2 of the 24" surface cleaners for less than 1/2 the price of that machine, I think it would move a lot faster for about $2000.00
It looks like the handle assembly of both the 24" and the big guy with a pin lock to fold the handle, a carrying handle on the front of the deck and using the mosmatic swivels and spray bars.
It would be nice to see some video of it in use, probably will have some out on youtube soon as that will help them sell that machine.