They probably will use the Wild West area again, it's a good spot for a maze. Count on JP and Mummy extended queues still being used, House of Horrors being used, and...well maybe this year they'll bring back Slaughterworld to balance if they have to cut a maze. I saw a video of Slaughterworld on youtube and actually really enjoyed it, it was hilarious. Still haven't seen Bill & Ted's but I hear good things about it.