I would guess that BM is not going to trade away any players that are going to help this team move to the next level, that is to say, do better in the playoffs which Michalek would for a 2013 draft pick who will not be NHL ready for a few yrs. It just makes no sense. The Ottawa Senators are on the verge of getting to the next level, why would they make their team worse? They will trade for someone they feel they don't need at this time for someone who will help them get to the next level, that makes sense but not set them back.
If they trade anyone at the draft it will be guys that are not in their future plans, I would guess Da Costa, JOB, maybe Conacher, Condra, Filatov (if anyone would even want him) & Petersson. It's not enough to move up very far but I doubt they move at all, it's too costly & BM won't overpay. It's all hype IMO to get interest, I doubt they do anything. I think they will be happy to draft at 17 unless someone makes them a deal they can't refuse.