Based on this list, I vote Padron...
..What's interesting to me is that you have the Oliva Masterblends up there. I had a churchill recently that had the same metallic taste as the first one I smoked. And yet, this was after I had 2 that were some of the nicest domestics I've ever had. Just when I thought I'd either been a less experienced smoker or had gotten a dud my first time out, this latest Oliva hit me with the same dissapointment as the first. Sad, really. I was very enthusiastic about this cigar a month or so ago.
I also think Avos belong on the list. I can't think of a more consistent smoke than Avo: whether one likes them or not, each line demonstrates a consistent flavour prfile from one cigar to the next, and all have exquisite burns.