I finally got around to getting with my electronics master and installed the Darkglass Tone Capsule into my Spector Euro and what a difference! As much as I enjoyed the Tone Pump, the versatility of the tone from the instant I plugged it in was unreal. I'm just wondering if anyone else has done this and what configuration they used. I'll have pictures to follow but I had the guy set it up with a concentric volume pot closest and the 3 tone pots on the outside marking High-mid, low-mid and bass going down the side. If anyone has any other recommendations to maximize the tone, please let me know!