My son gave me his Peavey EXP strat copy to fix up for him. It needs 2 very small parts. First I need to find a cap for the pickup selector. Thats not important but more just for the appearance. But more importantly I need a spring for one of the saddles. Its missing so the saddle won't stay in place and I can't set the intonation on it. Does anyone know where I may be able to pick up these parts?