You can search some new movies now. Anyway, I just watched The Smurfs, a children's movie and it is funny! You can give it a try. I recommend Water for Elephants, too. It is really an inspiring movie and romantic as well.
Tron is one of the best. Salt is great. 300 if you like gladiators look. Transformers is good also. I wonder what else. Oh X-men fisrt class is one of a kind movie too.
There are a lot of good action movies that are currently showing in theaters. All you have to do is go out and go to a movie house and choose among the ones currently showing and I'm sure your boredom will go away.
You can try searching in the net for good action movies with good reviews.In that way you can really picked what kind of action really fits your taste.As for Romans you can try Brad Pitt starer.
If you like action and available for download in Blue Ray copies, here's my list:
salt
taken
priest
knight and day
date night (well this isn't action packed but it's somehow a bit of an action film)
unknown