I suppose the terms 'crowded' and 'uncrowded' are relative, but I'm at a loss to match our experience of 11/8 - 11/16 2002 with what I'm reading here. We went to MGM on the first day of SS, Sat. 11/9, and at the wait at the Rope Drop I noticed that the 'crowd' was only about 6 deep, the lightest gathering for rope drop I've ever seen in any park. All the rides at MGM that day were walk-ons until late morning when we first used a FastPass on ToT. The areas where the stars were appearing were crowded, but the rides were almost deserted.
Sun. was busy at MK late morning/early afternoon, but still no worse than any given day in March, our usual week to visit. We needed FastPass once for BTMRR. Cirque du Soleil was not sold out for our 11/8 show, we got into every show we wanted to at Comedy Warehouse at PI and we never needed or used Priority Seating. We never had more than a few minutes' wait for Disney transportation and never had to stand on a bus.
These boards have been a wonderful help to me over the years, but one needs to be careful when judging subjective words like 'crowded' or 'congested'.
Bill From PA