Ive got a Euro 4 Spector with active EMGs, I love the sound tis rather beautiful, but ive also come to love the sound of a passive bass. Just seems a bit more agressive, and the active just have shed loads of power!! Is it possible to put a passive switch on my bass, pickups are EMG-PJ??? How does everyone feel about modifying a bass of this stature, im unsure whether to do it or not?? Any help would be nice!!