I looked at these rod comparisons before I went and got a new 5 wt this year. The thomas and thomas helix scored very low on this comparison, but for my casting style, i found it to be the tops for me. A big part of these tests are accuracy for the guy casting it, it seems to me george anderson loves the fast action rods. I on the other hand don't like em so much.
The g.loomis rod was near the top in that list, but for me, it was a lot closer to the bottom. I also have some pals out in montana that swear by the biix, that's another rod that just doesn't do it for me.