alt for sprint or clearwire...bnl's meteor.com--line of sight
buffett's no dummy. then too he bought into utilities...see abtg.ob's 2nd generation bpl/wireless product. add a hi temperature superconductor -basically a board chilled to liquid nitrogent temp, pass the signal thru it; and wimax. also, utilities can also do the backhaul.
google endorsed apps from the likes of hp and agilent for business on the ipaq/goog phone?