Seems like its been just about right the way it was.  I don't want this
section to become "commercial" as I think that would change the
character and its usefulness of the postings.  My thoughts would be to
have web page devoted to odd parts exchange--the kind that I rescue
from behind the piano store and stay in my basement until someone is
glad to get it.  Such a web page might include 'for sale and 'want"
ads.