Agreed re: Fuji NA being out of the loop sometimes, but I really do think FP100C45 is gone for good, there was reports of it on the fujifilm.co.jp site, among other places. And it's impossible to find, of course. There's some old-stock in the pipeline, it can be bought I think from Fuji japan's site, but it's $55/pack+ there plus shipping, basically the same as the ebay prices. It's a shame, the larger size is a great thing for 4x5, although it was always way overpriced compared to the smaller size. ($33/pack vs $7/pack, when both were available new).

Ed