C & E wrote:

OK, I've go to my courage up now - what is your favorite, widely
available *spray* lubricant? I have been using a Dupont, Teflon spray
that is fair to middlin'. What's your favorite, *other than* WD-40 -
we'll just assume that it's someone's favorite. ;-)

For chains, use the Dupont Teflon spray sold at Lowe's,
"http://www.nordicgroup.us/chain/teflonmultiuse.jpg" or one of the
lubricants designed specifically for chains, i.e. PJ1 Black Label Chain
Lube.