Shaggy,
I also saw it land today - sad to think I'll never see it fly again. I think the queue of outbounds at the hold for 06L were largely there at their own request, as the KLM 737 at the head of the queue thanked ATC for allowing them to wait! A bit like its visit last week when several aircraft were unwilling to cross 06L having landed on 06R until after the old girl had landed past them.