Not to bust your balls, Butterbeer....but if everyone on this board sent me just $1 for every time you reply with something like this, then I could retire early and spend the rest of my life taking pictures in theme parks and write witty things about them.
Personally, I think Phase 2 should be the end of the Potter expansion. I wouldn't be opposed to perhaps an addition or revision to a specific existing area, but another full blown experience? Nah.