I saw it again Saturday with some old D&D friend who were home for Christmas! It was just as good the second time. I think this is the first movie I've seen more than once at the theater in a dozen years or so.
It broke the record for a single day in December by taking in $26M. The previous record was set by LotR @$18M. The total for the 5 day opening weekend was a bit over $100M, which is up about a third over LotR.
Check it out.