I just started shooting this film, found cheap on craigslist. It's got lovely grain and huge latitude so far. Loves to be pushed.
werra 3 fuji 500t Beautiful WINDOW LIGHT WITH ZEISS G1 FILTER MADE FOR THE WERRA
It is tungsten balanced, EI 500, and ECN-2 film, but as you can see, it's just super in C-41. Just a vigorous pre-wash in Na2CO3 solution to remove the backing. I haven't run it as B&W yet, but I'd bet it will push to 1600 and still have nice tone.
Daylight shooting is nice, either with a filter or tweaked after scan:
eterna 500t 35rc save me friend COLOR CORRECTED IN SCANNER
I just placed a classified ad to trade some of this out.
Prints? film for film? Usable old gear? I'll double up, I might even roll more.