This came up in discussions with the manufacturer of another server, about the triple head to go.
They are looking at this product
http://cirago.com/wordpress/products...play/hdx3dp01/
Essentially the same as a digital TH2G but with displayport connectors, says it requires no drivers (the issue with the other manufacturer was a drive issue) and they are putting this in testing.

Any reason why if converted to DVI this wouldn't work with Catalyst?