Our standard 1967 model was built around a Seymour Duncan 59/Custom Hybrid Humbucker and man that sucker sounds good. Michael Kelly worked with Duncan to cook up a new Mod Shop-worthy combo. The ideal partner to the Custom in the bridge was a well-evolved neck and mid pickup set called the Classic Stack Plus. These have a vintage level sparkle and chime , but without the typical 60 cycle hum. With some cool technology tricks these are noiseless while still sounding antique in every other way. What a nice combination with the Mod Shop 67!