When they do they'll get spanked. Toronto has no defence at all. Ryan Miller vs Raycroft is a disaster waiting to happen for the Leafs. Leafs, over the last 10 years, have had more problems with Buffalo than any other team (regular season and playoffs).
On a side note, CNNSI (yeah, I know) posted their own rankings. Montreal is 9th, making the largest climb this week. This puts them third among Eastern teams, behind Buffalo and Atlanta. Losing to Buffalo (which is, quite rightly, 1st) may affect that, unless the Habs win the other two games this week.
And Philly dropped to 30th. Time will tell if they stay there.
It makes for good discussion fodder even if it's not really reliable/meaningful...