Lots of pieces involved here. I'd probably refrain from trading any of our centers unless we got one coming back.
@wabit and I have discussed this endlessly, and I find myself leaning more towards the "the more centers the better" camp (their philosophy) the more I think about it. I think I'd like this trade much more if you made a Brodin trade. Andreas Athanasiou has been a very high target on my radar as of late, so maybe you trade Brodin and a bit extra for AA. Otherwise, trade Brodin anywhere for a center. Mcleod on the Devils, White on the Sens, Nylander on the Leafs (although he's probably not available), and Roslovic on the Jets would be my targets but there's a ton of others you could trade Brodin for.