As much as I would love to see a 1-2 punch of Suzuki - Thompson with the Habs, there's no way Buffalo makes any trade involving Tage. It just doesn't make any sense and I can understand why they would ask 2x time his actual trade value and more.
Unless they rebuild and I doubt they will unless they are still out of the playoffs in 3years.
If Tage is moving, it's to make Buffalo better right now, not the other way around.
They should actually think about moving their prospect or young players that are trying to make it for good Vets instead. Rosen, Strbak, Helenius, Kulich could get some nice Vet addition to the very young Sabres line-up