I just posted something in our local large format group on here, but thought I' might mention it here as well.
I'm potentially looking for a 105mm for my 4x5 kit. I've got three large format lenses up on ebay at the moment, which I'm happy to take down if there's anyone out there interested in a trade. I know, I really should have thought of this before I listed them on the 'bay!
Anyway, this is what I've got listed:
And a Komuranon 90mm