As of about 5 minutes ago, you can add Mark Parrish to that list.
Guess its a decent depth move as he's always had 2nd/3rd line type offensive capacities. Hasn't he had some concussion issues recently that have limited his ice time the past few years? In much the same sense as I feel about Ryan Craig, I'm just not sure how Parrish's strengths and weaknesses mesh well with the rest of the team as assembled.
We're bordering on having too many pieces everywhere. The more added, the more I fear an upcoming trade sends out someone I'd rather it didn't.