I saw the movie last weekand thought it was ok, but it didn't come near my media hyped up expectations. It took too long to get going for me, and I didn't get any team dynamic from them, because they were constantly split up until the third act.
The action scenes were very good, but in terms of huge explosions and big set pieces won't be overly memorable over the test of time (Unlike the Nakatomi tower roof exploding, Cyberdyne factory, etc.) but there were really nice moments in the fight sequence, epsecially Statham and Li's double team finishing move.
I was shocked to see a movie be nostalgic to the 80's action movies, but adding in so much more plot than what they did back then. Don't get me wrong, the Rourke scene about the girl who committed suicide is excellently acted and he is the glue holding the film together in my opinion, but it is so much so that it feels out of place in this macho action flick.
Cast wise, I thought everyone did a grand job, including those who haven't had much experience with acting, with notable mentions to Lundgren and Statham. For the sequel, it would be nice to have a different director as I find that Stallone tends to put the camera on himself more than his costars. That works well in Rocky and Rambo, but not in a film with an ensemble cast. Plus, if I had been doing the marketing for this, I would have kept Arnie footage to a minimum, because we had seen the vast majority of the scene before the film came out.
That's my feelings on it after one viewing. Will be watching it again with the wife and maybe a few more times before the bluray comes out, so it may grow on me more, but for now 6/10.