I just got done testing TMZ vs. Delta 3200 before I bought a year's supply. TMZ is a great film at EI 1000 (at the TMY@400 times per Agfa, +10%)in Rodinal 1:50 or T-Max developer (Kodak's recommended times).(posted 8780 days ago)Delta 3200 is a better choice at EI 1600 for me. It has a longer scale than TMZ, with lower acutance. Development times take a while to work out though because Ilford's recommendations are so far off. Delta 3200 is also your best bet at EI 3200 -- I've actually made a print I like from it there.
HC-110 seems like the wonder drug for HP5+ but doesn't seem to do it for the films I use regularly. Hopefully I'll find a use for the rest of my bottle...