If this works I'll be delighted. I've got an Ubuntu installation with three monitors and two graphics cards and I burnt untold hours of my life getting them all to work. Then an upgrade came along and broke them for good.

Of all the things that could be improved[1] on linux this would be my number one preference. Screen real estate is critical for development work and I have practically been driven back to Windows or Mac.

[1] A flash player that doesn't tint everything blue would also be welcome.