Avid Pro Audio Community - Pro Tools 7.2 is being shown at NAB

I was helping a vendor setup yesterday and they are next to the AVID booth. AVID is of course showing mostly Media Composer based products but they also have a fairly large chunk of the booth dedicated to Digidesign and are showing Pro Tools 7.2. They were also rehearsing their 7.2 presentation on the mammoth AVID video monitor with several rows of chairs for the audience. I wanted to ask about Quad support but everyone was too busy running cables for todays opening of NAB. I'm sure more info will come from Digi any day now..