opus17, it's simple: you will be Premier Exec at 12/31/00, so you'll get the 100% bonus on flights from May 1 to December 31. It doesn't matter how you got to your 12/31/00 status - it could be comped, it could be you flew a lot in '99 (but not '00), it could be grandfathered as a Million Mile Flyer, it could be you earn it on 12/31 like born sleepy's revised plans. If you're Premier Exec on 12/31/00 - and I agree with PremEx that "mini Premier Exec doesn't take effect until 1/1/01, a day late and miles short - then you get the 100% True Flyer (aka Summer From Hell) bonus.