i read in flytoeat's thread that he snagged an award seat on May 18. So I called DL, and asked if I could replace my subsonic outbound with a concorde flight. They said "yeah, no problem". I asked if I was getting the last seat, and was told "no". so, as of 6:45pm eastern time this evening, there's at least one award seat left on AF1 JFK-CDG on 21MAY.

looks like lots of revenue seats opened up on various flights next week.