N.B. I first went searching via Google for an answer for this one but got tired after scrolling through six pages of unrelated information.
What was the last year that Ektachrome P800-1600 was manufactured? I have two reasons for the interest: 1). simple curiosity; and 2) I will be working on a project in New Orleans in August and if I can find film from the last batch (at least 20 rolls of the stuff that has been frozen) at a reasonable price I will use film rather than my digital (soon the D4) for the "existing light" portion of the work.