Boston and Toronto are not in the same situation as Montreal, for the Canadiens the future is NOW!
That's actually quite true. Carey Price isn't getting any younger and he may be difficult to re-sign in a year or two once he becomes UFA. I wouldn't be surprised if his contract demands start at $10 million/season. Pacioretty and Galchenyuk will also be expecting big pay raises. And Markov may be playing his last year....same thing with Pleky.