You're quite right. I am ignoring the teeth and Tongue of the M4 V4 figures. My methods worked fine up to the Millenium 3 figures though. I haven't bothered to update them for the Mil4 figures because I haven't personally had the need to do so.

Quote - LostinSpaceman,
    You are almost right about Talk Designer.  You are ignoring the problematic of the teeth and tongue.  They are are dependant on some of the expression morphs but they're displacement will not be added to any new spawned morphs.  If I am wrong please post a video to that affect.
Anakele