Avatar

Did anyone check out Avatar yet?  Did you see it in 2D, 3D or Imax?  My daughter and I went to see it in 3D on Christmas weekend.  It was truly awesome.  I thought it would be a good movie but I by no means knew how great it was going to be.  I won't give away anything for those of you who haven't seen it yet but I encourage everyone to go see it this weekend.

For those who have seen it, what did you think?