Honestly, I would love for United to keep its UDU ways. I'm getting ill from reading about CO shenanigans and watching the CO apologists (you know who you are) try and make reason of CO's practices. CO will sell an upgrade on IAH-SAN for $69 to a non-elite when there is an EUA list or will let a silver upgrading with miles trump a Platinum on the list. It's totally ridiculous. Ugh better enjoy UA while you can.