Hi there, I’m new here, and new to the bass. I acquired a Squier VM Fretless bass a few years ago for a good price, but the former owner had put puzzlingly thin strings on it and the Duncan Designed p’ups are a bit lacking imho. I realized I wanted a modern tone (thick, deep, detailed) but with that warm midrange that suits those frequencies in the inspiration for this bass (Jaco). I listened to a ton of sound samples and really came to love the low end and detail of the SD JB Apollo pickups. The one caveat being the set leaves midrange to be desired. But I liked it enough that I went ahead and purchased the neck pickup, as that’s the pickup that shines in this set for what I want. Because it’s a humbucker, I realize any standard single coil in the bridge will place steady 60 cycle hum in my signal. However it is that vintage jazz bass midrange I’m after, along with that gritty detail single coils provide. Does anyone have suggestions for a bridge pickup that may fit the sound I’m searching for? And preferably relatively balanced with the Apollo neck p’up. If there’s simply no way to nail that vintage bridge tone With humbuckers I am considering a concentric pot with tone to minimize hum from the pickup individually. I know that’s a lot, but would appreciate any thoughts or suggestions more seasoned players might have . Thanks in advance!