I was getting tired of banging into the original lights, and they would glare straight down into our eyes, and the switches were getting super stiff - so it was time to figure out something new.
I also wanted more USB outlets for charging devices, so figured I'd just put in 12V lighter sockets, with low profile USB adapters, and top it off with tiny little circuit board lights. Picked up a couple blank plastic outlet plates to cover the existing holes, and punched them for the lighter sockets.
The overall height is now maybe 3/4", if that!
The lights turn on and off with a tap, and they shine horizontal instead of straight down. I'll post a pic tonight of how well they work (if they do what I'm hoping )