I'm having a hard time understanding this thread It sounds like an argument about an unsupported rumor that, even if true wouldn't mean much.

Can someone correct me?

Colour is 80-90% Kodak. I bought 4x5 Fuji 64T because I prefer it over Kodak’s T balanced reversal sheet film and NPL for mixed lighting. Otherwise I buy all Kodak.

B&W is also mostly Kodak.

So I'm SOL without big yellow and tend to support Ron in his statements.