As I said before, this makes my initial vote for Sinistral baseless. He's a bit of a night owl (in my T.Z. anyway) so we may not hear what he has to say on the subject. Itachi did seem rather willing to agree with me on that first day, but he may have been under the same impression that I was about the DNH choosing the way dawh (nemero uno) bought the farm. But if what Y-san is implying is true, that she herself picked death by brownies, then I actually don't think Sinistral is responsible for dawh's (numero uno) death. I think if given the chance to pick how his advissary would die, Sinistral would use it. This only means that he may not be Misa and could be one of the other four. I'm leaving my vote for now, but I just want to put it out there.
Edit: Saw Itachi's post and will consider.