Envy Code A � DamienG:

Originally titled simply Envy this font was born out of dislike for on-screen small serifs and disappointment with many alternative programming fonts.

It's not exactly what I'm looking for, and the bold is tough to read (a given for a 7 point font, I think), but this is the smallest usable font I've stumbled across. Seriously, can't someone turn the old Novaterm 64 80 col font into a bitmap?!