I could see Lou theoretically signing another blueliner (aside from Greene), but it most certainly isn't the top priority right now. Not sure how much confidence the brass has in Aho and Hutton, who are basically your 7th and 8th guys and fourth defender depth wise on both sides. I have read little about Hickey's health, but everyone knows he helps us most by a trifecta of moves on him....traded, on LTIR or buried in that order because of cap reasons.
There has been little to no movement on the UFA market in the month of Novemeber, as the Grachenyuk single year signing for 1.05 million (Ottawa) was the last even remotely significant signing and that was way back on October 29th.
It would seem we would want to use at least some of our 3.9 million cap space to go ahead and sign Martin, Schneider (Bridgeport) and the before mentioned Greene to get as close to it as possible before using Boychuk's LTIR destination and cap space. Then of course is getting Barzy inked....
Depending on where Ladd goes (still think he winds up on LTIR) will determine our cap space and even then you figure any money leftover will go towards a wing than it would a defenseman. Still, with so many out there and most if not all having to settle at this point, I could see one brought in for a million or less to challenge Aho/Hutton for the seventh spot.
Not sure Chara would make that leap though....
A return home from Hamonic or perhaps Hainsey (right side) seems more likely to me....