Just wondering if the current Pic. Wah is a bit quieter "hum wise" than the older version. I ended up selling a older Pic. Wah just because it was intolerable when used on my pedal board w/ a pedal power 2. I installed a mu-metal kit and it helped, but the hum was still apparent. I sure do miss the tone of that wah. I would love to get another if the inductor is shielded better.