In year 1, this is how the hate will go:
Leafs+Bruins - hated rivals with deep history and new fresh blood to continue the hatred
Sens/Buffalo/Florida - *****y teams that that think they're the **** because beat us up good.
Tampa - More french envy from Quebec fans than anything else. Malone and Labrie are probably the meanest dudes there, although Malone is a real *****.
Detroit - We'll see if the corruption spreads later. For now, they'll be, too inexperienced and green to play the hostility game. They are still transitioning from the Blackhawks, Blues, Nashville, etc...