Hello Ace:
Relevant but not specific to your question: Apple will not be participating in one of the most lucrative Las Vegas trade shows: The National Association of Broadcasters, April 11-17 at the Las Vegas Convention Center [same place as the VDTA]. Apple is not the only NAB defector this year but is the hottest name in consumer electronics. The NAB draws 100,000 guests.
The VDTA expected 4000 this year but fell way short of the mark.
Carmine D.