You’ve all heard the phrase, "It’s lonely at the top." Well, Pixar no longer needs to worry about that.Pixar has made all your favorite animated movies over the past 15 years ("Finding Nemo," "The Incredibles," "Ratatouille"). They had released only one other sequel prior to this week, "Toy Story 2," which is an outstanding movie in its own right (even better than "Toy Story," I would argue).Otherwise, though, Pixar was the studio that showed more class and creativity than most, striving to break new ground rather than playing it safe.Sadly, those days are over.