While deciding/waiting on developing gear, you could do the taco method in your tanks. (Saying you have a 2x120 tank)

All ya have to do is fold the neg with emulsion in and put a hairband around it and slide it into the tank vertically. I think i could fit 4 or 5 in a tank. Develop stop and fix in the tank, then pore the fixer into a tray and let them fix a little longer in the tray. This will fix where the band was. Then you can rinse them in the tray.