Ok, I searched for this but couldn't find anything. Does anyone know if the Essex Jazz basses have the smaller neck pickup routing like the USA Fenders, or is it the same size as the bridge pickup routing like the MIM Fenders? I'm looking to get my hands on an Essex (or maybe even a Brice, so the question applies to the Brice models as well), and want to do the usual pickup/bridge upgrades. Has any one put Dimarzio Model J (DP123) into an Essex or Brice? Did you have to do any routing or resizing of the pickup routes? Thanks.