Im thinking Tavares/Halak are both for sure. With your stats I would strongly consider keeping Luongo as well especially if you are having a hard time choosing between him and Halak. Your other choices will fill half the first round of the draft so its likely Neal or Backstrom will still be there for you, I dont think Luongo will be.
Dobberhockey Entry League - Norris Division
C: Mike Richards (C,LW); Brad Marchand(C,LW); Danny Briere (C,RW); Patrik Elias (C,LW)
RW: Corey Perry (RW); Marian Gaborik (RW); Nail Yakupov (RW); Patric Hornqvist (RW)
LW: Taylor Hall (LW); Milan Lucic (LW); Johan Franzen (LW,RW) Andy Mcdonald (C,LW)
Def: Kulikov; Bogosian; Justin Shultz; Orlov; Salo; Hamilton
Goaltending: Ryan Miller; Devan Dubynk
Bench: Sam Gagner (C,RW); Steve Sullivan (LW); Matt Martin (LW) ; Roman Cervenka (C )