I decided to start figuring out what other wiring needs to be added to the panel switches. So, I pulled the wires that I had through the molex that will be between the panel and the aircraft wiring. (I'd like to be able to pull the panel fairly easily... and a molex connector for the switches seemed like a smart idea.
As I pulled the wires through the molex for the panel switches, I pulled the corresponding wires from the aircraft through the other molex connector.
So for, I've only come across one wiring error. I hooked the wig-wag switch to the landing light and the nav lights... rather than the landing light and the taxi light. (Hmm... I wonder what that wig wag would have looked like:-)
I figure I'll try the molex connector. If I have any issues, I can always use butt connectors on the wires to replace it.