In response to your Help Files post re: Delta 3200, I thought I'd post some shots, using Delta 3200 at 3200 & at 6400(I normally shoot it at 1600). Also thought I'd include a film I like, Neopan 1600(at 1600), and my favorite, Delta 100.
#1 - night shot, taken through store window, Delta 3200 at 3200.