> How would rig up a shore power indicator light?

You could plug a night light into the 110V socket by the rear bench seat...

toodle pip,
--
       Dug Smith         | Terry Pratchett: It's almost
(mailto:dug@dugbert.com) |  impossible to ride a rock and roll
(http://www.dugbert.com) |  motorbike and stay on for three verses.