hi

have booked to fly lhr to syd c class on the 23/10 return 12/11; tg 911/tg 991 rtn tg996/tg910; when i was just checking my flights it seems that the bkk to syd route is on a 777-300; am i right in thinking (according to seat guru) that they have the old style c class seats?? are the in a process of upgrading same?? or if i decide not to change to sq i will have 9 hours in a very old seat?

thanks

mark