Make a subjective steem power, I don't want to have filter (and ranking) on posts based on how rich (in SP) are the curators - probably they get there upvoting boobs or talking like marketers and politicians - I want to value voters according to my OWN vision.

I 'think' I understand what you're getting at. Do you mean have the ability to follow Curators who's judgment you respect? E.g.

a list that shows posts that have been upvoted by a group of curators that I select?

If so, I think this would be a great idea.

For now you can use steemd.com to track how certain individuals are upvoting. (e.g. you can see all my activity at https://steemd.com/@nanzo-scoop). However it would be great to be able to select a number of users and a live stream of the posts they are upvoting.