I feel like we're at that point where all the other films are cautiously sneaking out from their hiding spots, whispering "Is it over yet?" in regards to Avatar and its massive box office takeover. Unfortunately for them, it's not over yet, as Avatar continues to rake in the cash (earlier this week it slid past Titanic in domestic grosses, and is now the highest grossing film of all time here at home, too). And while a lot of folks think that Valentine's Day (the movie, not the actual day) will be the film that finally topples Avatar, I have a feeling that Dear John may just have a shot at squashing those blue aliens once and for all. Let's take a look at this weekend's offerings …