For any of you with UGS envy... just flew C class, GRU-ORD (21JAN) as my first UGS flight. No in-flight differences from last year as a 1K. If I had to grade the service from A to F, I would give last nights C-class service a C. I was able to check-in at the F counter in GRU. Maybe originating in ORD on the return will make a differrence. Hopefully I will get into the IFL.