Well I have an OLD cheap Renegade Bass(part of peavey i believe)... it has the P-Style pickups... it is played through a 25 watt 12 inch speaker and it gets some volume, sounds OK.... What will adding 1/4pounders do? Is it worth adding pickups to a 100 dollar bass as a backup bass or whatever? CAN I add them or will I have to do a bunch of adjusting or cleaning pots whatever? Will it give me a good tone or is there more to it than the pickup? MAIN ?: Will they fit and can I do it?