Parenteau and Leddy for Hodgson and Weber wouldn't be a bad idea. Don't give up Jordan Staal though. I think doing Leddy for Weber straight up would be a good trade too.
Weber will produce. He has been producing his whole career and has been a top fantasy D for the past many years. I would try and buy him low now. Nashville hasn't scored a lot so that has definitely affected him, but look to him to have a few big nights soon.