As for A/C No. 4, latest inside info, which is from a very reliable source, 2 days ago, is that this delivery date has been put back to December 2002.
SFO apparantly has been dropped as been not viable, but are still looking at BOS,MIA,DEN,LAX and poss JFK ( subject tom BA possibly dropping the route).
As for the service to ORD/IAD thanks for your comments, we try our best
