That's the exact mod I'm talking about in my video (bass jumper). I have both wgs and celestion. They sound pretty close to each other but I feel like WGS ET65 is better. I am also enjoying a two rock style 2x12 cab mixed with a WGS ET65 + WGS Veteran 30. Really fills the tone spectrum for a well rounded and clear guitar cab. I don't use FX loops at all. The amps are clean so putting the reverb pedal in front of the amp is fine with me. For my best setups, I'll have the SSS reverb on and if I need more reverb, I'll just have a reverb pedal on in front of the amp for extra fill. The SSS style reverb doesn't get in the way of other reverbs in the signal.