Now that my son is forward facing in his car seat, I realize that its pitch black in the cabin while driving at night. The dome light is too bright and I'd worry about leaving it on and killing the battery. So I saw this LED push light at Lowe's and gave it a shot:
Well it fits perfectly in the rear cup holder spot. I push it, and it lights straight up but its just enough light. For 7 bucks, I was pretty happy with it.
Has anyone else done a mod similar to this?