I saw this over the weekend, not bad, and at least they didn't totally blow it like many sequels are prone to. I will agree that this movie is not "deep" and if you go to this type of film expecting more than superficial entertainment you will be disappointed. At 2:30 long if you don't enjoy action films without a very focused plot it will seem like an enternity. I saw it knowing that it was mostly going to be a story about nothing in particular and thought it was entertaining, nothing more or nothing less. Most of the entertainment value of this film are the characters themselves and the special effects.