You are all being very silly, but now that tom271 has topped himself maybe we can get back to the subject.
If the 3D world rumour about the new morphing tool is in fact another reason, then one of the tabs doesn't get a reason. Which one will it be?
Of course there could also be extra animation features in line, in which case only one of setup, cloth and hair will be the extra reason?

I think paklet is onto something. There is a secret 8th!