Re: Bwahahahaha!!! I'm an evil genius ... I think
The 2 and 4 positions will be sort of tele or melody maker like (two
single coils in parallel) but darker and with the volume of
a humbucker (due to the series winding). Or...
Think of Les Paul middle position, generally quieter, more treble,
less boomy and more "air" than neck alone. Now coil cut both
pickups. This adds some "tubular" quality, adds some jingle and
reduces the volume further. Running them in series removes
some of the jingle and gets back to humbucker volume.
It won't be quacky becuase of the sampling points. But it will have
be different than either the neck or bridge hummer alone. And if the
neck and bridge are escalating, like many pairs are (jazz/JB, etc) then
it will kick the amp right in between the neck and bridge.