I am in PY so no Polaris for me! Indeed, I was tending for SFO since I prefer a longer TATL (even in Y). I am dreading the "last leg" of a long trip. In any case, there is no availabilty in PY on MUC-SFO, so I am going for the MUC-ORD. The good thing is that there is another ORD-PHX flight later (same for SFO-PHX). Thanks all!