SAN ANTONIO – There were no official numbers at press time but boy, it sure seems real crowded here at the SCTE Cable-Tec Expo – a good thing for the vendors, who filled every open space this year. Here’s a bit of what www.cartt.ca heard and saw today. ************** This morning’s CTO session was interesting on a number of levels. The panelists were Tony Werner, senior vice-president and CTO Liberty Media, (and also a former Rogers CTO), Mike Hayashi, senior v-p advance engineering and subscriber technology at Time Warner Cable, Paul Woidke, vice-president technology for Comcast Spotlight, and Richard Prodan,...