What am I doing...

... at the moment? Well, many moons ago I was trying to find an alternative for shunting pots over series pickups, and some spice simulations pointed out that this is worth very much trying.
So right now, I'm building this circuit into one of my Stratocasters. The most important feature to overcome the drawbacks of using voltage dividing pots are the signal pass caps. They work in two ways : as treble bleed caps which needs no further explanation, and they help passing the signal of adjacent pickups around the pot. So much less unwanted interaction between the pots than without those caps is expected.