I live about an hour south of Phoenix, Arizona (by Vanagon, not by Lear Jet)
and have a center seat for sale.  It's brownish beige or beigish brown,
seats two, and has fold down arm rests.   It's in excellent condition.  I
will not even attempt to ship this, so you'd have to be willing to pick it
up from me.  I don't know what they're going for, so we can dicker on the
price, or maybe trade something.  (I could use a clean chrome rear bumper.)
I don't want a lot.  I'd like to see it gone from my storage shed and go to
a good home.

Scott