Contacting DigitalTruth is an interesting idea; they may be willing to host some stuff. Though, at this point, its significantly too early to think about hosting anything.

The link to the page[s] on Nikonians is good, although obviosly a tad dated. That could be used as a jumping-off point for the list though.

As far as Ilford and Fuji films go, this won't be too hard; the information is available on websites. I'm also sure that a call or message to Simon Galley would get us a definitive answer. Fuji would probably be the same.

Kodak, as we all know, is another story, as their website has proved to vary widely in reliability, and it seems hard to get a definitive answer over the telephone.

The European manufacturers are going to be even harder to extract information from.