Its really exciting when HTML5 is here! I imagine how OBIEE 184.108.40.206 and 12c will look like after you take a look at the MapViewer 12c demo provided here. It is obvious that there are huge performance improvements as well as a new graphical engine. I’m not sure if Oracle is still working on the UI since OBIEE 12c will have a reskin. The MapViewer 12c doesn’t look like a reskin to me yet.
Here are some screenshots taken: