I think It's safe to guess that the Xcelerator maze will be themed in some way around Carnevil, a circus, clowns, etc... Construction shows old looking wood walls and what appears to be a circus tent (or hot air balloon as many ppl have suggested). Also, there seems to be a cave (or freezer?) on the front. Whatever'll be at Mystery Lodge is gonna be epic because they've got a lot of space to work with. I've been personally hoping for a Shakespeare based or 11th century, old timey maze. But vampires and werewolves are strong contenders too. Also, I would expect one maze with a supernatural component and the other a more man made or earthly theme. That's just been a pattern in previous years.. Also, I'd check the Buena Park Monthly Issued Building Permits as we get closer because the maze lineups have been leaked through there in past years.