I did see some basic magnetic LED lights to avoid having to wire something - attach to the Molle with Velcro. Thinking of that route (maybe) to avoid wiring in something I'm not always going to have mounted.Thanks man - for your setup - I bet there is something slick you can do with a quick connect fitting tapped off the dome light maybe? “Low profile bulkhead” or “panel dc connector” search may yield some viable candidates for your use case.
Re: Amazon- I know it, and imo it’s no longer a matter of them beating the competition in terms of shipping convenience but also for variety of stuff. Where I can and when time isn’t of the essence - I do order from independent retailers or McM - Id prefer not to give MORE money to daddy bezos for him to rent out basically all of Venice, ha.