If it helps at all, I've had active basses, and just used one sound as I grew up playing a P Bass and got used to not having many tonal options. I use my SansAmp Bass Driver Deluxe for most of my tone shaping as its the first pedal in my chain. From the sounds of it all it looks like I may be going with the Nordy's unless the EMG's can be run passive and sound good as I don't want to route in a battery spot

Anyone have the measurements on the Nordy's?? I could always just email them too... They've been very helpful in talking to them