I'm super happy with Galchenyuk, Collberg, and Thrower through the first two rounds.
Bozon is a great story, son of the first France-born player in the league (who always wanted to play for Montreal, but never did). 6', 175lbs. He's apparently fast, and fearless. Strong work ethic, and good defensively.
Vail is a decently big kid, 6' 195lbs. As far as I can tell, he's a good defensive forward. Poor skater, but loads of character. Could become a solid third/fourth line guy.
Hudon was the QMJHL rookie of the year last year (2010/11). Fast skater, 5'10 170lbs. Accurate, but weak shot. Undersized, but skilled. Not bad for a 5th rounder.
I don't know much at all about Nystrom, but he's a 6th round pick. Anything could happen there.
It's almost like the Habs were using McKeen's draft guide to make their picks:
Galchenyuk - 2
Collberg - 14
Thrower - 38
Bozon - 45
Vail - 40
Hudon - 89
If you look at those numbers - didn't do too poorly