Don't take this the wrong way, but...
What's with all the comments about not being able to sleep at night, are you guys sleeping in the same room as your pile of electronics or what? Granted, my bedroom has a few things that have LED's on them, like the TV Receiver, and clock, but reading through this thread, it sounds like everyone here sleeps in the same room with their whole home theater equipment, laptops, desktops, pile of cell phones/tablets, garage door openers, and microwaves! WTH? Do all of you live in a studio apartment with no separate bedroom?
Granted, I'm not bothered by the LED's in my room when I sleep, I guess I'll consider myself lucky at this point. I stay awake long enough that when I'm ready for bed, I fall asleep regardless of what lights are on. Heck, because of my youngest child, we leave the hall light on (dimmed down low) so she's not scared to use the restroom at night if needed. That light comes in our room as well, but it just doesn't bother me that much. When I'm tired, I'm tired, and if I'm not, I stay up longer.