EMG 81TW Black

I got the 81 for the classic EMG sound to update my Washburn EC29. I got the solder less circuit with an EMG 3 position strat toggle to keep things tidy and fast (BTW I am very good at soldering)....IF ONLY I KNEW!!! The installation took me a whole day: 1. The prewired pickup cables could barely fit through the guitar holes as the ends with the click-on adaptors are bigger than the wire diameter and the TW has 3!!! The schematics are useless: LOTS of explanations and scenarios but lack of basic explanations of what the circuit should do and how the signal should run. I found out myself that when you get the EMG switch, you do't need the EMG cable base, how the signal should go in and out of the tone pots, how the power is distributed across etc... If I soldered the thing it would take me 10 minutes FFS...Be prepared for a lot of work AND be prepared that your guitar wiring holes might be SMALL which means you basically need drilling skills as well...