EESTOR says ultracapacitor is real

Here's a Cleantech.com story about EESTOR's ultracapacitor, one that says the technology is real: http://www.cleantech.com/news/3174/eestors-weir-speaks-about-ultracapacitor-milestone. 

EESTOR has backing by Zenn Motor Cars, Kleiner Perkins and Lockheed Martin. In addition to serving as storage for plug-in vehicles, the ultracapacitor could serve as storage for distributed generation throughout the electricity distribution network. I've heard it described as kind of like "flash storage" for the electric grid!