I would love to see the Red Wings and Rangers go at it in a 7 game series. Two storied franchises playing in two of the more historic venues in the NHL. Great fans on either side, not to mention the original 6 rivalry. I always wanted to see the Canadiens and Avalanche clash in the finals as well. It would somewhat bring back the battle for Quebec rivalry to some degree. I know the QC fans who have not already gone ahead to support the Habs would be pulling for the Av's.
As for the teams remaining in this years playoffs, I would love to see the Bruins and Blackhawks bump heads.
Of whats possible at the moment, I'd go with Wings v Bruins Overall, I'd like to see a Leafs and Wings play one after the Wings win two more. I know that is going to be a bit perhaps, just tossing it out there.
Carolina Detroit would be real good. Staal and Ward are beasts. Would be real different than last time they played in the finals. Without Gonchar i think pitt would get manhandled by Detroit or Anaheim. Just my view