Nearing the end of the opening keynote at CFUnited Ben Forta announced the codename for the next version of ColdFusion. Current plans for Scorpio are to work from the stable CFMX engine and enhance more features like functionality.
On a side note, Ben also spoke briefly about the upcoming CF7 updater. I forgot to write down some of the features, but Doug Hughes who was sitting near me seemed to get excited when Ben mentioned something about Java being able to talk to CFCs (or something to that effect). So I'm guessing thats a good thing :).