Super Wifi Space Approved

Engadget on Super Wifi. Followed Wimax for years and its potential application for retail. Is this the same thing? No it is not, but it is very likely to compete. In particular there are claims that the frequencies used for Super-Wifi will allow better penetration of walls, and thus are more likely to be useful for retail applications. The space is there, what will the costs be, what hardware and software will have to be developed to make it happen. What will this mean to a consumer, once their smartphone is properly outfitted, to get information anywhere, anytime about products?