hello , sadly kodak have discontinued the beautiful kodak supra endura paper,
fujii crystal archive II is a valid alternative?? it is so bad compared to supra endura?? i use kodak portra negatives...
If you read other threads on this, Fuji CA seems to get a mixed reaction: some like it, others don't. There appears to be a problem with using it at room temperature with Kodak replenisher chemistry.
I think the best advice is to try it for yourself and see what you think. My Endura stocks will run out this year, then I'll be trying CA too.