I have used several different relay banks before sealed, non-sealed, bussman, blue sea, some I have liked and others not so much. While planning the lighting for this rig I was looking for a relay bank with a switch bank like SPOD but without paying $600+ so of course to amazon I go.
Less than $100, looks well made, not completely waterproof though.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I was thinking of running the switch panel into the ash tray, seeing how i needed to modify it. no modification needed, the tab that put pressure on the ash tray puts pressure on the switch panel and holds it snuggly.
Now I just need to make up my mind on what off-road lights to run, I am going to run some reverse lights, fog lights, and rock lights off the switches.