VC mode

Hello folks out there im wondering if you can span your vc mode into another screen , I want to use the virtual cockpit, and I have 7800 gsos dual card and I want to expand my vc cockpit to another screen , and be able to move around in a bigger space, perhaps get the track ir and use it.I was at the avsim conference and those units are awesome, they work the way they say.But first I want to expand my viewing space.I know with triplehead2go you can do that easily, and someone at Microsoft said it can be done also whit out.But they did not go into detail with that one.Can someone help