I'm maybe in the minority (I haven't read enough to know for sure), but I like it. They're ripping off Chelsea pretty hard (though I like the powder blue!), but it's a new thing for the NHL specifically, and I think it'll age well. It's just a classic look with simple branding.
I honestly wish the Wild had gone that route. I've never liked the name and branding of teams like the Thrashers, Predators, Wild, etc. Huh... all from the same expansion. Man, the late 90's and early 2000's sucked for this kind of thing.