According to a Fandango survey from this past weekend:

Movie fans will have no trouble finding something good to watch this holiday and beyond. The word of mouth for all three flicks will give the box office a lift and legs. Plus, it's just nice to see three movies that live up to the hype.
So if you were waiting for summer to really begin at the cineplex, now's the time (and it's not nearly over, Harry Potter 5 is up next, with Bourne 3 and others on deck). The latest releases are big, action-packed, funny, well-cast, and perfectly tuned for mass consumption. It's Pixar being Pixar. It's Bruce exactly the way you want to see Bruce. It's Transformers...transforming...and blowing things up real good...the perfect, no-frills side dish for a fireworks fiesta. Happy 4th!