I just picked this up and I think this is certainally IMHO the best animated feature to date.
It certainly on par if not better than the old classics of Beauty and the best, Anastasia and Pocahontas
The best thing is, the sound track isn't half bad either, there is a reason why it has been number 1 for the last 4 weeks in the U.S.
Here is my favourite song from the movie:
Here
The story is very original, albeit loosely based on the 'Snow Queen' but tells a journey of two sisters who's differences pulls them apart but together again.
I rarely see such good movies to which I will never get bored watching time and time again. This certainly will be added to collection of classics.
The best thing is it's fantastic for all the family, whatever the age