Few people probably care, but I have been told that both Ilford and Kodak are phasing out the metric sheet film sizes (such as 13x18cm for example). I don't care much for Kodak but would be sad to see Ilford FP4 go away in metric.
I just hope this is one of those "net rumours". Otherwise I am pretty much locked into using the eastern stuff which I admittedly have only used in small format but I found it lacking. Or I'll have to buy a whole hog of different sized film holders.