There is usually a monitor switch key which is the function key (usually purple) plus one of the #'s (usually). I don't think this will make it permanent though.
Sorry to quibble illd, but pci-x is for servers and is generally an extension of the current pci setup (single shared bus and all that), and I think you were referring to pci express (pci-e) which should be out sometime in the next...
I just emailed them to see if I could get an update.
Concerning your question, indeed we have it as an upcoming product. We took the liberty to add you to our list of priority customers and you will be notified by email as soon as...