We need to grab a top 4 defenseman this off season, Green would be the dream, but Petry, Franson, or Visnovsky could work.(if he'll take a pay cut).
Mike Fisher or Joel Ward would be a good grab forward wise, doubt either is leaving their teams though. 2016 seems like a much better year forward wise in free agency. E. Staal, Kopitar, Lucic, O'Reilly, Stamkos, Kesler, Plekanec, Backes, Eriksson, Ladd, Okposo, Voracek, Ruutu, and Hudler sure deals are going to get done for most this guys, but all it takes is one.
Trading is where we'll have to make a splash, we have prospect depth, we need scoring consistency. There are too many possibilities to speculate, but I'm ok with parting with some prospects for some top 6 size and scoring, or top 4 defenseman that can move the puck.