It would be great if that happenned again, then. I really hope that they do.
Actually:
SYD seems to get new products MOST of the time from other airlines apart from QF:
SQ (Spacebed)
EK (New F Class on 345)
TG (New F and J Class)
BA (NCW - well after JFK)
CX (NBC and the First Class Sleeper seats - straight after LHR)