Talk down all you want about it, boys, but that stat has done more to bring HA to the general public than all the geeky little stat gadgets we've all played with over the years, combined. It's well designed, well made, and frankly it just works (well, I might add).
And I've seen NO data to indicate they're having any trouble selling them, or that they have anything but a very bright future. This is a good move for many of us as hobbyists, and brings HA much more mainstream than efforts by those who only try to serve the "HA community".