actually I was looking at awards, not paid travel.
also, I came across this article from 2012:
http://www.wcarn.com/cache/news/20/20866.html
apparently AC retrofitted all of their 777-200?
anyways, just booked the flight with my UA miles, so Ill find out if those 7000 extra miles for C went to waste.
Check the seat map - if its is 2-2-2 (and likely is, as they've converted them all by now),
http://www.seatguru.com/airlines/Air..._777-200_B.php
you will be pleasantly surprised like I was PEK-BKK. The seats was great.