Several messages have been posted here providing links to specific "show" threads, obviously related to NAB news. Is there one of the forums where all of the NAB news is collected?

Most things end up in the Digital Video Industry News forum here: http://www.dvinfo.net/conf/forumdisplay.php?f=13

Also see: http://www.dvinfo.net/conf/showthread.php?t=91783

And beyond that, have a look in the camera, lighting and other forums for more info. If you just want to find out what's new, each time you visit DVinfo click the "New Posts" link in the center of the blue bar towards the top of the page. That will give you a list of everything which has been posted at DVinfo since your last visit.