Does it feed okay in the F6?
Nice images, I like them.
How did you expose / develop the Superpan ?
Nice shots; the Nikkor 180 is always a favorite of mine. I wouldn't make a habit of using the dishwashing liquid as a replacement for wetting agent; over at APUG they have an extensive explanation on a photochemical level why thats not a good idea.
I wouldn't go through that hassle of washing if youre never gonna look at the negative again. A 1 minute wash is plenty.
Godfrey, I recall you posting some time ago you actually destroy the negs after scanning? That made me cringe if true!