This move makes the Bruins players in the Trade market, freeing 5M in cap space, and if they put Savvy back on LTiR they will have 11M in cap space, which is huge.
The B's need some Wing help they will likely look at guys like Iggy, Ryder, Prospal, Sullivan. They need maybe 2 top 9 forwards and maybe another D-man. Likely depth moves rather than a splash for Iggy, but I know the bruins brass really liks Iggy.
I think Ryder would be an awesome fit as he knows the team, the system and can play on the 3rd line with Kelly and Soupy