ours in MI/WI are running the one where you buy one 2 day pass and you get a 3rd day on it for free. Has to be purchased by the end of May and used by the end of '02. We bought this same pass when we went last Xmas, and, although it doesn't look like much, it worked fine. We can't do the power pass because we're going during one of the blackout times (first weekend in August).
Terri the Yoopermom