Quoted from Medisinyl:
Looks a lot like a blurry BSD in that pic (spacing of the bluish art and the button). And while I'd say I prefer regular shooters, BSD is my favorite pin, so I must not dislike buttons too much.
EDIT: On a side note, I listened to the H2H interview and Charlie seemed to confirm that prior Spooky customers will be getting first shot at Alice (unlike some, I think the 500 will easily sell out).
If you blow it up. It kind of looks like a silver ball shooter on the end. Nit sure its a button.
Here is another cooper pic for a saturday bump.