Is it possible to have a 3 way switch to determine which pickups are affected by the blend knob? The switch would select 2 of the three pickups which would then be blended between each other. So... Position 1 the blend knob controls Neck+Mid Position 2 controls Mid and Bridge Position 3 controls Neck and Bridge. This way all combinations are available as well as all solo. Well, I can't use all 3 pickups at once but how often does that sound good... I am assuming this is possible. I always wondered how people used more than 2 pickups with a Blend knob.