One day I'll learn to start trusting my instincts on films. When I see an advert and I think meh, I'll not go. Of coures, I will still go, I never learn.
Not to say it was awful or anything, but it just wasn't great. The 3D was blury, which ruined all the action scenes, and since the story wasn't that great, the action scenes were the best bits. Never mind. It was a decent enough way to waste an evening. If you go see it, don't watch it in 3D though.