I really liked the old Wechter when they were using the Artec three-way system, with a single-coil in the sound hole, a piezo in the bridge, and a condenser mic inside. Their new Fishman electronics is superior for the pure acoustic sound, but the ability to also sound electric isn't there any more. I regret not getting one when the triple pick-up versions were available.
At any rate, are there any hybrid 12 strings out there I'm not aware of, or do I need to replace the pre-amp on my Alvarez and add a single coil in the sound hole to blend with my piezo?