I don't want to start any wars, here either, but I like Neopan 400 shot at E.I. of 1600 and processed in Microphen (straight). It has full detail across the range. In fact, it looks so good, I don't carrying faster film. I just use 400 speed film, and adjust my E.I. and processing regimen to suit the light. Depending upon the chemistry, temp, and needs I get good printable negatives at E.I. 200 through 1600, carrying one emulsion. SOMETIMES, if I'm feeling fancy, or just HAVE too, I will even change speed mid-roll. I shoot an empty frame, remembering which one, and cut the roll in the darkroom later, against a template I made. This is getting silly, though, and it's far easier to shoot the whole roll at on E.I.- but I digress...
I am currently without a scanner, or I'd post some examples, (and I'm an obsessive printer; I really like to show prints rather than digital images); but I'll see what I can do if anyone is interested.