Ok, it's good. It's really good. Don't let the trailers fool you; several shots in the trailer aren't in the film at all. Definitely go see it.
There were 5-6 lines that were modern colloquialisms and I thought the female lead was the weakest part of the film. She was much better than I thought she'd be, though, and it just feels so much like Star Wars that I'm still giving it a very good ranking. It's almost a 5, but not quite