I tested one 135/36 roll of Acros and I like this stuff. Too bad I can't find bulk 100' roll of Acros locally in Toronto, I'd buy one. My delta 100 bulk is almost finished, and it seems I like Acros better; if choosing from modern low grain emulsions. It is absolutly different from classical emulsions like ADOX or Agfa APX. Some people don't like T-grain emulsions at all.
IMHO, Acros is almost grainless, gives intersting tonality and wide range of negative densities. I didn't notice narrow latitude or something unusual under contrast light; I didn't try to shot very contrasty subject though.
I developed it in dual-bath developer (as any other film I use that I didn't soup in rodinal). Attached is an example of contrasty cloudless sunlight lighting in the noon, shot with SLR, sorry.
Eduard.
Edit: Did I mention attachment is one from NP 100 Acros test roll? I think, it obvious.