Don't get me wrong, I love rumors just like the next person!
I really want to see a CR or AKL, but the others don't appeal to me so I have a biased opinion.
With Hawaii, do we know if they actually bought the land and how long they have owned it? I just think that they would stay close to "the World" (SSR, AKL, CR) before moving onto DL and Hawaii. They have a gold mine right now with DVC in Disney World, and the offsite properties have not really been tremendous hits.
I would like to see all of these things happen, but I think that they will stay local before venturing out again.