For me it depends on the gig. I do it by class/type of bass needed. Bass with Humbuckers/Soap Bars, or some type of JB. Sometimes it may be soap bars, MM style Bass. My number one go to with Humbuckers/Soap Bars is a MTD Kingston KZ5. Go to 4 str JB is a Geddy Lee Jazz, MM is a Sterling SUB5. 5...