Ok, I just heard back from the factory and first let me say I was impressed...they responded in far less than 24 hours!
At any rate, they also said using mineral spirits is what is recommeded. Keep in mind I never took Chemistry and nearly flunked out of Biology, so basic mineral spirits without a bunch of additives are found in.....?
Can I go to the hardware store and simply get mineral spirits? Is that what makes up ligther fluid?
I think whatever I do, I am going to make the LP tank cover my sacrificial lamb.