Yes, I'm on FM. Thanks for the answer.
As a summary, I was unable to install two video drivers. I did go as far as edit the xorg.conf file and include the two devices with their separate PCI bus ID's. After having done that and checking my work, I still could not get X to start so I gave up. However, it was probably not a worthwhile solution anyway because it was very easy and not too terribly expensive to get two 1920x1080 monitors running with an inexpensive dual head nVidia video card. The nVidia configuration tool makes it a snap.
Thanks for everyone's help.