Bob - Next time you're down TN way, stop by.  I can inject your shoulder
joint with a Slick50/WD40/DMSO mixture and you'll be pain-free for a
year!  Same solution I use on all the rubber stuff on the under-carriage
of me Vanagon and arthritic dogs.  Can't charge you, though, so just
bring by a load of Vanagon parts, ok?

Robert A. Alexander, D.V.M.
'85GL