Because the IBVA (wirelessly) connects to the computer, you can have it, say, play a sound when it detects rem sleep...similiar to the NoveDreamer as I understand, but with the IBVA you can do oh so much more. For starters, how about monitoring your brainwaves during photoreading or listening to paraliminals?
Yes, I've had my eye on it for quite some time...to quote: "Now all I need is a fistfull of dollars." 
