I can't vote for some reason. Is it cause I'm a rookie poster?
I would vote for Molson. I was pretty young when that happened, and I will always remember how my heart sank when the Habs scored that one-timer 3rd goal on Irbe. That made the comeback all the more sweet.
Honestly, no one saw a lot of them coming. "Shock at the Rock" was pure elation for the reasons you describe, and is definitely a good choice, but had to go with the aforementioned Game 2 vs. NJ for sentimental reasons.