
Other than an image that seems to indicate he's changed his drawing style quite significantly on this one there is very little there but the official website for the latest - and quite possibly final - film by master film maker Hayao Miyazaki is now online. It's titled Ponyo on a Cliff (『崖の上のポニョ』) and Studio Ghibli are apparently taking a 'no visuals' approach to the advance marketing on it that will see it flood radio waves and print magazines with articles while withholding anything much in the way of actual footage or stills so don't expect anything to be added to the site any time soon.

His final film was MONONOKE HIME. Everybody knows that.
Princess Mononoke was his "Final Fantasy I",
Spirited Away his "Final Fantasy II",
Howl's Moving Castle his "Final Fantasy III",
...
:cheese:
He indeed keeps saying the latest will be his last since Mononoke. You'd think he tries to negotiate a better deal but he's sort of his own boss I guess?
I don't think he has complete and utter power over Ghibli though, because if that was the case Goro would never have been chosen to helm "Earthsea".