I have silver X, and I'm thinking of lighting up my cargo area where my subs are at? Any Ideas?

If u have an enclosed box, you could attach neon lights to the inside of the box. It looks great if u do it right.

depends on the rest of your cargo area...color of amp? color of speakers? also, if you are going to run them w/ the amp and no toggleswitch, you don't want a bright color b/c it could affect your view out the back glass...just my .02