I'd like to ask you folks about rockabilly pickups. Gollihur has a K&K pickup with two pickups together into one output. Stereo? IDK if it matters. They also show a Schatten pickup with the same set up. Two into one. That includes a clicky pickup that gets set behind the fingerboard and helps with the volume of the click out of the amp. Both the Schatten and the K&K employ this method in their Rockabilly Pickup Systems. I am pre amp free. I plug into a Fender Rumble 500 head and the input impedance is 1M-OHMS. The Shatten shows a volume control for each pickup but Gollihur explains on his web page that the Schatten bridge pick has more midrange and the K&K has a warmer sound. The K&K does not include a volume control without a pre amp. Only the Schatten provides that. I was just hoping that some opinions of either pickup design and sound would be discussed here. Thx.