Saundies
Fly On The Wall
Laine's value is extremely hard to measure. Columbus can 'want' things all they please but he makes 8.7 million a year, hates playing there, and is still in the player's assistance program. Someone willing eat the whole contract for both years may drive the price way, way down compared to a team who may want to retain.The only one of the above four players that I personally would be interested in the Habs acquiring would be McGroarty. I don't think Carolina is interested in trading Necas anymore after all their UFA defections, Laine I have discussed before (too in jury-prone to take the risk based on what Columbus will probably want), and Zegras would be adding another offense-only forward when the team already has Caufield and Demidov soon.
McGroarty would give the Habs a bigger, grittier addition to the forward group, and at probably the least cost. Of course, he also poses some risk since he is still a prospect who hasn't played a single game as a pro. I just think he would be the best fit, and worth the gamble.
I honestly believe he's the most realistic option if we're going trade route. Like you said, Necas probably won't be dealt now.
Could be tactics/leaks from the Jets but everything I've heard about McGroarty's camp during this saga I haven't liked.