Chicago was a little more desperate in clearing cap space than Winnipeg was right now. They got back a 2nd and a 7th round pick though most people were kind of surprised they had to give up Teravainen.
All habs gave up was Bourque and got back Armia (3rd line NHLer, former 1st rounder), a 4th round pick, and a 7th round pick I wouldn't just ignore those picks.
I'm not a big MB fan but he definitely reached out to a lot of the free agents, he's known as someone that is constantly working the phones and is always active. Keep in mind as well if Statsny signs with Winnipeg that same deal probably wasn't available to Montreal. It's easy to say I wish Montreal signed x player for the amount they signed but have to remember it's a two way street.