Kodak recently announced that Ektachrome 100 is now available in 16mm motion picture format, in 100 foot spools and 400 ft rolls. See Kodak's Ektachrome page for (scant) more details.
Kodak also announced that they are working on larger format still film, such as 120 format. A coating trial of 120 film is planned for July, so stayed tuned for further updates!
