Dual Monitors, Dual Desktops etc etc

Hey gang i need some guidance. Heres what i want to do. I have 2 7900GT KOs in SLi config but what i want is say for low end graphic games such as UO or WoW i would like to have two monitors totally seperate from eachother. I have nview and have been able to setup some type of rig where i can send applications to one display or the other. I also have been able to "make" another desktop which really doesnt do a whole lot for this cause. So seing as i messed with nview until insanity ill explain what i want to do.

Both displays are virtually independant of eachother but run off the same computer. They have their own start/task bar and can open their own programs on those bars. No more of this mouse dragging or "sending to display x" crap. I want to simply switch between displays as if they were seperate computers on a KVM switch. I know that using dual displays that SLi is disengaged. So this setup will be used on games that i really dont need an SLi config on.

So thats the task at hand...can this be done? I have somewhat of a setup like this done already where i can just drag a game or application to display 2 then move my mouse to do whatever. But then i have maybe 4 or 5 different things open on my task bar.

You can try something like ATI (AMD) hydrovision. It's not exactly what you want but it might help.