Yes, it can be like 2 computers. However....that's how I use it with Sonar. Sonar allows you do un-dock windows and move them to a different monitor. Objects can cross between two monitors, like a single desktop, but when you bring them full screen they only end up in the side they are in (or mostly in). I wouldn't want to have something fill both monitors when I bring it up full screen, and I don't really want them crossing over both screens at all. I keep my mixer, remote transport, Clock(counter) and other remote buttons on the 2nd screen, all of my waveforms on the first.
I'm hoping to find out that my friend with his Cubase VST24 studio can do this with his.
Tom Kemp