I should have posted this in the mod thread, but let's continue here.
Right to the keyboard you can see a rectangular hole, I intend to have an indicator display there, num lock, caps lock, scroll lock, DVD, HDD and power on.
I'll make a construction with a "template" where the text is etched through a coat of black paint and amber leds underneath. When the led is lighted the text will glow.
Inspiration comes from old stereos.
I suppose flat leds will work best but the only good amber versions I've found are surface mounted... how hard are they to solder?