I'd give this episode a 8. I loved the blending of the CG and animation, and the character designs are
so much better in action than they are on the static website (where they look pretty lame). Major points for a great kiss, plus a steller cast of seiyuu. I deducted points for semi-lame action... the whole 'drawing random patterns to kill people' concept seemed strange, but at least it was beautiful. I could go for a dogfight or two... but its only been one episode.
And as a final plus, not a single panty shot! Maybe the 'pantsu pantsu' crowd will go home?