It's December here in New England and the P15 is all snuggled up warm in it's bay in the garage. I'm thinking about some 300 or 400 mile trips I'd like to make next year and I'm thinking about the original fuel pump I'm using with ethanol gas. I think I should at least carry a spare for when the ethanol eats up the diaphram. What do you folks do? What other spares and tools etc. do you carry for a semi long road trip?