hmm.  I'm tight on drive space right now so can't do the demo, however I am a Poser user for the most part, so by your description sounds like a lot of money to achieve little result.  As you said, I'd have to buy the FaceGen, and some extra module I'd have to pay for separately for something that works like something I already have (Poser)... 

Luckily, I scored FaceShop Pro when it was $40...