Correct me if I'm wrong but it seems like that's the 1st time I have seen/heard of someone using that switch panel for things other than what Honda intended. I was wondering about that and glad to see it worked out.
I have had a heck of a time with the switch panel and fuse box, to use it for other than Honda. The switches are Carling Tech v series contura ll. the problem that I am still working on is that the connectors that are on the end of the Honda accessory and the connector that they plug into in the accessory fuse box seem to be proprietary to Honda. I have sent pics to electrical suppliers and they have never seen them before. I am currently checking with Honda to see if I can buy the accessory harness by itself and then I can wire my back up light and cab light.