I actually saw this in a screening a week or so ago. It was better than I thought it'd be, but not by any means great. It tried to be 300 meets Gladiator and while it wasn't as good as Gladiator (but come on, what could be?), the acting was good, and the visuals (well, what they finished, it was still in post-production) were nice. Overall, I'd say see it if you can, but it's not worth going out of your way for.