There's 5 questions there, of which at least a couple I feel could be closed as too localized. I just want to get people's opinion on it before doing anything.
this tag has been burninated.
I feel it falls into the "can't stand alone" definition of a meta tag, and as such should die in a fire (or a snowdrift, if that's your preference). Also, I can't think of a situation where it'd make sense to use it that wouldn't fall foul of our dislike for either "too localized" or else "shopping question".