I'm... Up too late chemistry shopping, and noticed Silvergrain Clearfix Neutral fixer on Freestyle. Seems to be a more green product, and handy in other ways for how my developing schedule seems to go lately.
(I've been kind of hoping a non-hardening fixer will help with my negative flatness woes, here, anyway... And there's a print developer they make, as well, for when I finally get some print developing going here: my neighbors have improved their drainage, and it looks like my darkroom shack won't flood so much now when it rains a lot.
)