I bought some Liquid Audio Speaker on ebay a few months ago(
www.LiquidAudioSounds.com or on ebay.com) for our new boat and have been very happy with them. Yesterday we were out boarding and one of the covers dislodged and flew into the water, we immediately turned around but I guess it sunk like a brick.
I emailed the company to inquire how to get another and within hours they said a new one would be on the way and I would have it by Tuesday...NOW THAT IS CUSTOMER SERVICE!!! I wont even have to go one day on the lake with a funny looking speaker!!! THANKS LIQUID AUDIO!!!