I like what Buffalo is doing for their line up. If the Sabres can sign Vesey, and If Kane doesn't get suspended the Sabres will be able to roll 3 dangerous speedy lines, and have a good grinder 4th line.
Also the defense is pretty respectable as well, although the Sabres front office could add another veteran defenseman at the deadline for depth down the stretch run into the playoffs.
The only concern I see is the goaltending which in most part isn't really much of a concern right now that's if Robin Lehner can stay healthy.
Buffalo shouldn't have no trouble making the playoffs this season, and could actually surprise everyone by going deep into the playoffs.
As a flyers fan I'm impressed by what the GM Tim Murray and head coach Dan Bylsma have built to become contenders once again.