NetBootDisk

Has any one added wiring for the footwell lights in a car without the factory sockets in place? I had CCFL neons in my last car (a TJ Magna) and am wanting to transplant it to my new XR6. :D http://www.aussiemagna.com/forums/showthread.php?t=6534 Since neons require a steady 12V voltage, I expect I'll be able to remove the dome light fading by using a simple relay kit to sense for voltage on the dome light circuit. Where's the easiest spot to tap the factory wiring for the dome lighting circuit?