I read it somewhere and the M-Band isn't the same as it was in 2012, testing of units, which means tweaking to what is needed, DHS is not done with testing or learning whats new with the M-Band, M-Band will probably be gutted to what parts they want out of the M-Band and mixed with others Detectors to build the best from U.S. Army Edgewood Chemical Biological Center, it'll be U.S. Army Edgewood Chemical Biological Center design of more than 1 company, it's better that way I would believe, again there isn't any one company that will win a Contract by them self, it'll take a group as those already working with U.S. Army Edgewood Chemical Biological Center to deliver the finally product - Just My Guess