Fuse tapping, Wiring , led
 

(g35x 2008)

So I want to do a simple DIY
that involves strips of leds, http://coastalnightlights.com/images/LED-strip-5.jpg like these ones with a + and - wire at the end.

I would like to power them up from a fuse box located near where my left foot sits.

I noticed that there are a few slots empty, do i just use that to power up my leds?
Can anyone give me a specific ebay/product link that i can buy and use?
(a product that extends the + - in the empty fuse slot so i can use it)

also if anyone is good with the g35 08, can u tell me specifics on how i can hide my wiring and while sticking these strips at each foot areas. Itd also be a bonus if i can get some instructinos on how to install a switch on one of those empty plastic slots.