I am looking for advice on setting up an outdoor sound system. I was wondering if anyone has either considered, or currently uses a car stereo deck to power your system? Taking this approach, it would give me the flexibility of not having to go inside the house to control the volume or channels. I would then build a control center on my deck, to protect it from the elements. I figured to get decent power; I would use a mobile unit with a 200 watt rating. Not to mention this should be pretty cost efficient, if it works. Does this sound like a good idea? Does anyone have a better idea? Any suggestions would be greatly appreciated. Thanks in advance for any responses.