I have a set of Rio Grande PowerBuckers (http://www.riograndepickups.com/5.html). These are basically 2 J pups side by side. I also have some 3-position Toggle Switches (ON-ON-ON) from StewMac. These have 6 soldering points on the back - 3 on each side. PowerBuckers have 4 wires plus ground. How should I wire them to the switch to get Single Coil /Both in Series/ Both in Parallel. I asked Rio Grande and got nowhere, but web site says you can do it. Thanks in advance!