Whats odd is that when I navigate to the pro slide film page on the Kodak website its not their but when I search for it on the Kodak website I find a data sheet for it but it doesn't say its discontinued. I am struggling to find it in shops, is this still made, I was looking to get some for the purpose of cross processing. Is Elite Chrome 400 the same emultion?
400X was discontinued around 6 months ago, back when they discontinued some other Ektachromes.
I don't know how similar or dissimilar Elite Chrome 400 is, but I do know that Elite Chrome 400 is apparently also no longer made. There was no announcement, however it's not on Kodak's site any more.