Digital BW, The Print

It's true 400 if you are actually metering exclusively for the 
shadows, but with a typical in-camera meter I find that I am much 
better rating it at 320... a small Oly rangefinder that I 
occasionally shoot only has a setting for 250 and that probably is 
even better.

mark

...
> Kodak Portra 400 b&w, if you have a pro C-41 lab nearby.  So far as 
I can
> tell it is a true 400 speed.  
...