OK, So I got the kernel configured and everything seems right. Both video cards come up at boot in the kernel and then when xorg loads they both get detected and seem to be auto configured properly... However xrandr is only showing the head that is plugged into the 6850. It seems that xrandr doesnt work with multiple video cards. I currently have 1.4.0 installed which claims support for multiple video cards but it still only shows the 6850... Does anybody have any idea how to make this work?