It will be visually wonderful. But I think we can´t be able to say the same thing about the story.
I think it will be the same thing of 300. It was beautiful, the images and those details, but he changed some things for worse: The monsters from an old Doom game, the overused slo-mo (did you think that the sex scene with Leonidas and his wife would have a running time of 5 seconds if they skip the slow motion? I was embarrased when I saw in the cinema that scene, I saw the wife´s breasts bounce in slow motion for 30 hours!) . And I own 300 on DVD, but if they based their work on the FM novel, it would be better...
Anyway, I think it will be a funny popcorn movie about rude cops from the 40´s based on "someone´s" comic.
PS: Nice pics.