i have done mine by your way , but i have 2 more led strips in the back also .
So i have found another way:
1- LED blue toggle switch
2- 2 blue led light strips from Ijdmtoy.com or Lexenauto.com
3- wires and fuse
So i attached the hot wire to the cigarette lighter from the center console or the one in the control center.
I do that way so i can have all the light on or off whenever i wanted though.:):)
But thanks you for the idea of your. Hit me up if anyone have question !