I was wondering if anybody who does recordings (especially in a room of your house) uses any kind of "Recording in Progress" light like you'd see in a real studio? Sometimes when my wife is busy doing something and I use that time to mess around in the basement, whenever she's done with whatever it is she was doing, she'll "alert" me by opening the door to the basement so that the dogs run down to greet me. It doesn't really matter that much, since I'm not really doing anything serious, but I could see at some point wanting to have a "Recording in Progress" light of some sort. The real thing right now is we don't have a good way for her to get my attention if she actually needs something. Like the other night, I was recording some stuff and had headphones on. I looked over and saw the dog running around, so I knew she was done studying, and then I saw the lights in the stairway flashing. I just figured she was messing around, so I finished what I was doing and then went upstairs. Then, she was all upset because she had been trying to get my attention, because she needed something, but she didn't want to come downstairs because she has stress fractures in both legs right now. I guess she had been yelling for a bit to try to get my attention, but I couldn't hear her because of the headphones. Anyway... We've been trying to think of a good system that I can do my thing, but that she can get my attention if she actually needs something, but not bother me if I'm busy and she doesn't really need something. Some kind of two-way light would be nice where we each had a switch, and I could turn mine on to turn on a light upstairs that said I was busy, and she could turn on a switch that would turn on a light downstairs that said she needed something.