does anyone else have there wii light up the disc feeder part (you know, where the disc goes in) bright blow and stay blue when its powered down? i woke up one morning, saw the wii powered down, lite up bright blue. then when i came home from work, there it was again. and again, 2 days ago and again today. i mean, its a pretty blue to have light up the room, but is it good for the system, for electricity bill?