After receiving some good advice from the board in this thread, I have decided to send my collection of Nara tosogu (and a few non-Nara odds and ends) to Grey Doffin to put on his website. The pieces are now in the process of being listed:
They are mostly fuchigashira sets, with a few kozuka and a couple of very nice tsuba thrown in for good measure.
The collection will also be present at the Chicago show so anyone in the area can save on shipping by purchasing in person.
Thanks for your interest and your advice.