Still no bonus pics or anything with the single?
To be honest, I'd rather they not do that for sub-unit singles. It's more fun when there's more members to 'choose from' and feels more like something idol groups would do rather than something any other artist/group, which I think is what their goal is, would do. Not sure if my point is clear though :\
That said, if they ever end up doing it, I'd be all for it