Oh yeah, way to ask for help and then ignore the darn thread there, cubbie! *smacks self* Sorry about that!
They're extracted properly -- they show in the game (I mean there's a slot for them) but there's nothing there to fill the slot -- basically just a normal sim head.
I might be misunderstanding something, but it appears to me that I should at least be able to see the empty mesh if I've not properly extracted something else, right?