Wow, the twists are interesting this season... So the "voted off" gets helicoptered in (4 hours before the others arrive) and has the choice to either start building the shelter to make a better impression or look for the hidden immunity idol. The winning tribe sends someone to exile island, and the exilee picks one from the winning tribe to join them. One person gets a clue to the idol, the other gets nothing, but theres NO idol on exile. Each person gets to decide if they want to return to THEIR tribe or go to the opposing tribe and essentially "jump ship." This could be interesting.