Hi R.C. I've seen these gekko machines before a couple of years ago. This is the latest reincarnation. They keep redeveloping them so quickly because they always have a flaw that does not make them suitable for everyday use, a little bit like the aquadapter! JOKE!!!
They still would not be quicker, they still use way too much water and the controller would need to be someone like Jilles Groskamp!
It would be fun to play with for an hour though!