Thanks for the heads up Dave,
I've got a handfull of those 30EG's left. (I'm started painting them with an industrial enamel and the painted ones look brand new)
And I'd bet money that I have at least one with a stuck sail switch just like you had.
This is a bit off topic but on your painting comment ... depending on local resources & local cost ... from our experience ... taking the panels off & scheduling with a local sandblaster & a local powder coater could be a more long term approach.