Pretty sure it's not for everyone, but personally I think it looks hilarious.
I mean... it's a Norwegian nazi zombie movie. Come on! I'm totally going to see it, and I'm usually not a fan of Norwegian movies (they usually try too hard to be artsy and end up boring).
Trailer is here:
YouTube - Dead Snow
It's gotten pretty good reviews from American sources and American journalists at Sundance, though back home in Norway they didn't like it much. One of the main arguments was that it was too "Americanized," whatever that means.