I know I'm not giving you the exact answer you asked for but this might help anyway. we went the Sunday before Thanksgiving 2000. It was incredibly low volume at IOA in the am. DH and DD rode that new Unicorn ride 7x in a row and they didn't make them get off. DS got on Hulk twice in a row with no wait. Less than 15 minutes for Spiderman. Had lunch at NBA City. Great lunch and practically the onmly ones in the place. Went to Studios after which was slighly more crowded than IOA but still no longer than 20min. wait for anything including MIB, ET and Back to the Future. To make a long story short. Pick Sunday if thats an option I think that must be a good day to go.