Although it seems like these three attractions will be a part of the coming Toy Storyland - I can only see one themening if the halfpipe coaster is coming (which I really do not hope it does) and that is Lilo and Stitch.
It is easy to make "studiosy" as it could be a shoot of the surfingscenes from the movie, where YOU are on the surfboard then the giant "towers" at the ends could be lightly themed to waves, whereas the boarding area could be highly themed to the hawaiian beach with a lot of Elvis props and stuff.. This is a bit like Crush, but I also said that I did not want it to happen
