Thompson hybrid 4 string Bass

This is was made around 10 years ago as an experiment and test bed, by the maker and for their own use. It is a unique/one off and will not be built again. Seymour Duncan Musicman style Alnico mag pickup, splitable to single coil on vol push/push. It sounds a bit like a Stingray. Multiple Piezo pickups in the bridge - for clarity and depth. Separate outboard balance control for bridge Piezos. Vol, pickup selector, Treble and bass controls. Retrovibe MM style preamp. All pickups go through buffered preamps with adjustable output levels and very low power draw. Ebony quick release tail piece. Ebony pickup and bridge surrounds. Cedar and Ebony bridge and saddle. Pau Ferro fingerboard/Ebony nut. The price is fixed and I don't want to swap/trade thanks.