And '65, I suspect, is no longer an option -- last time we went beyond '67 was a 1966 set on April 7th (!)
I see no reason to think that. The years in both "tails" don't seem to get played with thesame frequency. Dave only visited 1965 five times, and two of those were vertical tastings. AL matched that in 2009 alone.
And of course we're getting '66 Wednesday, so hooray. But my point was that we've visited '69, '68 and '67 multiple times since April -- 7 months is a long time between visits for a year AL featured fairly regularly in her first tenure, and I'm always suspicious of what PDs (and the consultants they listen to) are plotting in secret.
There was a time when Dave featured '65 and '66 regularly too; when I first started listening in the early '90s they came up monthly. It wasn't until the early '00s that they disappeared from "the big wheel" for a good long time, before finally returning.
In other words, I should learn to never say never, but we're always subject to the whims of whoever's in the corner office.