They need to focus on 2 things - the atmosphere and the corruption of people (and their minds). And it would of course be great if they followed the diaries and background story.
Edit: lol
What caught my eye at that link - a Twitter update. Ross says: "While jogging in Wii Fit, I passed Borat, Jesus, my parents, Chucky, Luigi and a giant walking penis." I almost fell from my chair!
And I lol'd @ BaB as well