I think the Pens got pretty lucky, because I'm not too sure about their chances of passing the first round if they face a team with a great goaltender and they don't have Crosby. Fortunately for them though, they got Tampa and Roloson who aren't exactly the cream of the crop.
Also the Ducks and Preds series should be interesting. Ducks and their absolutely astounding offense, versus the Preds and Pekka Rinne. Interesting match-up because the Ducks' greatest strength is their offense, while their greatest weakness is their defense. As for the Preds, their greatest strength is their d and goaltending, while their greatest weakness is their lack of offense. Should be interesting.
But, in the case that the Hawks do lock up 8th place, that will by far be the series to watch. Don't think anybody will argue that one.