CraigsList
In Conroy We Trust
Sens would want Matthew Tkachuk probably.
I get the impression through listening to Dorion and reading what people like Garrioch have written about the situation (writing informed by his "sources"...) that the Senators don't want to force a trade, and if they do make a trade where they move a key player, they want a good young player back.
Good young player translates to player who might not be as good right now, but is a sure thing NHLer, and costs less because of ELC+non-arb RFA years. That's at least my interpretation.
I would do Hamilton+ for Stone.
Gives you guys insurance to either keep Karlsson or trade either him or Ceci.