-Detroit isn't the worst possible fit, so we'll see.
-Dallas might take him as a Klingberg replacement, and I'm not expecting Montreal to take a downright bad contract in return
-Nashville for Johansson might make sense, though Dvorak is #3 center, Jake Evans is filling in as #2, but I think he's in over his head. Not sure Montreal would love to add a veteran at this point though. I guess it depends on the draft - if the Habs get a high-end center prospect, they'll want to keep #2 center open, if they get a winger/D, then getting someone to fill the role in the medium-term makes sense. The Habs have enough veterans on overly fat contracts though.