So I have been considering an upgrade in the electronics compartment in my new Warrior 5 String I got today. It was a graduation gift. Truly a gorgeous feeling and looking bass with a bolt on neck that sounds awesome and makes me a lot more at ease with gigging with it. It also plays like absolute butter in comparison to my: Fender 1968 Telecaster Bass, I have two SCPB pu's in a 60's jazz position with a T/V. Musicman Bongo 5 HS Piezo Musicman Stingray Classic 4 Warwick Fortress Masterman 5 w/ upgraded Darkglass 3 Band eq. All unique, none nearly as beautiful playing. It currently has a Bartolini Warrior Brand Pre Amp with the "Sparkle" circuit removed. I don't hate the pre amp but I am strongly considering something a lil' fatter, creamy highs, and a clean midrange. The pickups are Bartolini Split Coil "Candybar" J soapbars. They sound F***ing awesome and I love how they don't have the typical ears like a normal J pickup. To distill it down into the simplest question: If I put in an Aguilar OPB 3 with a T/B - M - T - V/B (Push Pull Mid and Active Passive switch 2 way toggle) setup can I make the Tone pot a Stellar Tone Styler and still keep the OPB?