I hear a lot of PDX guys say they have the best lines... I honestly think our lines in all our bases are terrible. Unless maybe you are in the top 10% in base and live in the base.
From what I have seen, VX lines really are better then AS's. I think your lines are propped up by the significant number of transcon's you fly though. Pretty much 5 hours a day over here.
10 or so years ago LA had by far the best lines here, I would say they really are the worst lines currently.