While watching TV, it did sound like Sens' home court. Roaring chant for Sens and booing to Subban were amazing, and I could not believe what I heard and saw. It's pretty significant since we Sens fans never really enjoyed the home court atmosphere when playing Habs here before.
One thing that I worried me a little is that Sens won the game last night too excitedly. It's a lopsided win for us in scoring, fighting, tactical plays and coaching. The problem is that when you won a game in a series in such a dramatic way, it inevitably caused some emotional drain and it will affect your next game. The typical things that will happen include loss of concentration, less aggressive and some times even some sympathies to the opponents. Usually only a very mature and someone with real killer-instinct can stop it from happening. Let's see if our Sens are that kind of made. IMHO, this series won't finish in 5.
BTW, I liked the last second Time-off call by MacClean. It's so humiliating to Hans that made Therrien almost dropped F bomb. This guy was famous for getting irritated easily. I guess MacClean did it on purpose aiming to throw Therrien out of the series. What a smart guy!