I have a mega RTW Start Alliance (*A) ticket, ticketed on Air China Paper. I picked Air China because:
I was a little worried the ticket change process would be a pain – however it is easy. I just called the Melbourne office (at least I know they can speak English!), and put through the change. And I picked a more civilized departure time to boot.
So I’m going to max out my visa, and stay in china a massive 1 extra day! woot. Still, it was a good dry run of the rebooking system – now I am not worried for the remaining 13 rebookings that I will have to do.