Hi again Zander
At the moment I will consider it most likely that SQ change from A340 to 777 at the start of the winter-scheduled 2001 - in other words from November 2001.
The first SAS A340 will arrive in July 2001. If my SQ prediction is correct it will be possible to see a SK A340 and SQ A340 side by side in Copenhagen...
Enjoy your spotting at Copenhagen Zander