Loved your take. The last few tours it has been interesting to watch songs previously grumbled about go deep. For me, Sigma has also worked like those mentioned: SYSF, WOH. Deer Creek, Bangor and Hartford have all seen Sigma get the treatment. Phish knows what they're doing right now, and we're lucky to witness the exploration into new terrain. If you don't like the song selection, certain risk taking, etc.. then.. well you know what to do.