Checking out ISC show at Sands, lots of vendors, buyers & energy. Bull market for security these days.
WiMAX vendors split between ISC & CTIA, focus is on 2.5 GHz for Clearwire, lots of competition at other frequencies.
Back at CTIA, LTE has the support of the big guns at this show. WiMAX US hopes are pinned on Clearwire, more happening internationally though.