Thanks for the suggestions guys, and also Jon for his suggestions on the phone the other night.
I quite like the baking soda and superglue idea, or melting down a pick with acetone (cheers Jon) - that kind of craziness is right up my street.
Guerilla botch-job here we come :lol:
To shape it back and get a smooth finish, what is best? - wet n' dry or a file or some kind? (I have an emery board here, ha ha).
It just needs to be playable, not pretty.