Patience is in short supply at times. Yet I managed to book and use four of my GPUs yesterday (integration day!) and even got phone help to make sure R class was available when I booked from IAH to GRU. Sure there are hiccups, but from what I hear from my DL buddies, this integration far exceeded that one. This discussion is good, and at the same time, it is a good thing that UA Insider monitors this board. As a 1.5MM flyer, I have been plenty mad at times, but this process has been less cumbersome than expected.