It's hard to gauge demand for a box like this, so I think EA is in an evaluation period.
IMHO it's a great cab-- the only question is, will people buy one. I believe it would be in the same neighborhood as the NL210, around $900 street. The cab is compact, but at 41 lbs., it's heading in the opposite direction from the rest of the crowd, with cabs getting lighter. I don't like carrying heavy cabs, but will always trade an extra few minutes and pounds on the way in and out of a gig if the effort means my sound is DeeLuxe for the next four hours.
The question in my mind is, wouldn't we URB players prefer to carry one or two light Wizzy 10 cabs (that's no mis-key, a Wizzy 10 is in the works) over a larger and heavier 208?