In any case I'm currently leaning towards Dragonfire Adept, so I won't have 3 heads or 4 arms, I'll just be breathing fire.
On that note: which would the party rather have, a face or a know it all?
I only get 1 invocation at lv1 so I can't have both Beguiling Influence and Draconic Knowledge. I'm currently leaning towards beguiling influence, since I can pick up the other one at lv3 which is the same level I can take knowledge devotion. I'm not yet certain, however, and could go the other way or back to Totemist or something completely different.