j1clark@ucsd.edu
Veteran
Here's a blurb from a communications conference in Barcelona on the topic of 'White Space Devices'. I still don't think there's any news eminant to break on a commercial product in this area... but for those who have concerns, here's some current research.
http://www.dailywireless.org/2009/08/18/microsofts-whitefi-wi-fi-using-whitespaces
http://www.dailywireless.org/2009/08/18/microsofts-whitefi-wi-fi-using-whitespaces