I would agree that Buffalo would be hesitant to move Power... but I'm hesitant to move Knies. If moving Knies doesn't result in obtaining a D man, who can play on our top pair immediately, it's a deal I'm not interested in.... unless it becomes a ridiculous ridiculous overpay.
Power is stuck behind Dahlin in top offensive opportunities, and doesn't get a lot of PP time, or with the top unit. You aren't getting Power to be a #1 D, you are getting him, because the type of D he is, and will be, is exactly the kind of guy you want to be playing with Raddysh. He's the top results PK D on Buffalo, and provides a steadying influence on the D.
Power played a ton on his offside, babysitting Bryam... a guy who really doesn't know how to play Defense... and they ended up positive +-. He's only 23, still learning his craft, and signed for five more years.
Power and Raddysh would make an excellent top pairing for us, for years to come... frankly, there aren't too many guys you'd prefer to have with Raddysh, based on skill set, and age.
In the years to come, people will realize that they were sleeping on Power.... though he'll still never get the offensive opportunities to fulfill his potential in Buffalo. He'll be stuck on the 2nd line, not because he isn't good, but because Dahlin is elite.