My thought after seeing the trailer was **Oh sigh**
Trying to look Post-Roman, but not really making it (the armour is far too early for that), I don't get Guenivere in a leather bikini and blue paint, far too many flaming arrows/catapults/whathaveyou to be even vaguely realistic. The problem with this film is it seems to be trying to have it both ways -- historical, yet fictional.
In the end, it will probably be popular, but the thought of that just gets under my skin.
**shudder**