RE:SO LETS RECAPDon't agree Sunset. Much less expensive to use ART's tec than CBS's slicing/dicing, and way more flexible. Besides, most users won't have cbs resources/tec available...art's tec is available, inexpensive, flexible..beam in from one location, switch instantly to another, have both, add a third..no slice/dice, no high tec studio reqd, no overhead etc, no long term contracts or investment reqd.
Think ART tec is the future and cbs showing that they can achieve, at considerable expense, a work around that looks, on tv, nearly the same.