Giam's TwinView in Linux

Now that I have a means of connect my desktop to my HDTV via a DVI to HDMI cable, both it and my HD monitor (yes they are both 1920x1080 resolution) now serve as one whole monitor. While they both look exactly the same size and next to each other in the picture, the monitor is a 21.5" screen while the TV is 37" and they are 2 1/2 feet apart. My virtual desktop system also recognizes the screens as one whole monitor. and when I use Expo to see them, the odd number desktops show up on the monitor while the even number desktops show up on the TV. The only thing not going to the TV is audio, but that will be worked on later. This was all possible with the Nvidia 9800GT graphics card I have in the desktop. Giam's even better that before.