I have no idea, since my first instinct when it comes to money and my computer tells me to upgrade things like ram, video card, sound card, etc.. I could honestly care less what my computer looks like, as long as it works =) I know a few people from my old networking class that have some pretty tricked out systems, though.. more lights than my eyes can handle o_O
I'm sure they fade from blue to red, or visa versa, since they boast about how their LCDs are "the real deal"