Hi Tom,

The 800 iso I mentioned tends to be TMY-2 the 400 is mainly fuji 400H and I'm happy with this up to 12"x10" for albums. I use Fuji 800Z from time to time and will go to 10"x8" although grain structure is understandably obvious at this level. However I think that it can sometimes be a point of difference from the overly clean looking files that the competition are offering...
Chris