Personally I would rather have each judge have 1 vote and basically use that based on the scoring system of Zombo's (top choice). I think it's more fair, since a huge advantage can't be given to one spinner by a single judge. This still should result in a fair match.
I'm not even sure why you thought we had to sum it up...
I guess since that's the way it always had been done, in the ES. It had been a while since I read your guide... in fact, to hell with the poll. I'm changing it now. Much more fair.