RE : Han and Leia scene:
They sound more like they have already been married and at it for a couple of years rather than having a little horseplay by the pool before diving in, even so much more realistic than any piece of dialogue in the PT (especially the Manikin/Pandabear stuff).
Thanks for posting that and thanks for posting the Theed model photo none, I'm pretty sure I've never seen that before.
I'd dearly love the PT we all saw to be a practical joke by Lucas and that one day he will release the real PT and it's everything as good as what Kersh didn't use.