I didn't vote yet. Just can't decide...
Current order would probably be D, A, B, E, C
But I think they suck as covers - except for Type A, maybe.
Now don't get me wrong, I like all of them and I'm looking forward to the gravure sets in the asscociated magazines, but as covers, they're all a bit bland.
At least Type A has a more unusual angle (and wings).
The CD+DVD edition hasn't been revealed yet, so there's hope.
On the other hand, covers like these, combined with the cheap, one-coin price, could aid sales.
Now all she needs is a good song. I'm still hoping for a ballad - but with the title song being used for the JRA CM, I somewhat doubt it.