I know a guy on another site that has a bigger one. I think he was trying to sell it (lack of use). It is supposed to be very flexible and do a very good job.
I believe the company has been around for quite a while.
I've drooled over it at the WWing show and watched the demos. It looks awesome and appears to be built well. If you get one, I'd love to hear what you think!
I have a 'mini' version of this that was built by another company. I picked it up because it looked like fun, but have never had a chance to use it. I've watched the one you're looking at in action at the woodshows too. Made me slobber all over the floor; they made me leave.
One of the posters on another site I visit has an older one and is very happy with it. His wife is in the weaving business, and he uses it to make loom parts as well as signs, and other things for the business.