With the deadline coming fast i think Ottawa is going to give up the most future to give them a chance to win the cup this year if the right deal comes along. Marion Hossa or some other big name might all a sudden land in a Sens uniform.
I can see San Jose giving up one or more of a number of young players to get a proven scorer like Hossa or Sundin. Bernier, Setagouchi, Vlasic, and Carle have all be linked to rumours.