Nothing was officially said where it was going, just the size of it. I think we'll find that it'll be somewhat of a summary of all the rumors. I'm sure it's still evolving. I'd also wager for a phased opening. I think many are hung up on Star tours current location. Nothing says the new star wars land has to encompass that attraction. The new star wars land is a world, the star tours attraction doesn't necessarily fit that "world". I suspect, many worlds with the star wars universe are on the table.