#1
i didn't use my electric guitar for a month or two and i didn't put it in its gig bag. and when i looked at it. its pick-ups have rust in it already. do you have any idea how to remove it or do you know any good product that can remove it?
#2
Oh yours has iron poles? Most do. They should clean up with a bit if general purpose cleaner. It might not be wise to use the spray on stuff, though.
Prevention being far better than cure, next time either smear a thin film of grease (Vaseline?) on them first or cover them in cling-film. Do remember to take these protectives off before you play again.
#3
lick that sh*t off.. haha jk get new pickups, duh! the ones you have are obviously too old.
It's all about feel