I have a couple of old school Bose docks. I want to charge my iPad 2 and at the same time use it as my stereo alarm clock in the morning with the Bose docks. Is the best possible solution to buy a dock extender cable and then add a power converter to that cable? And is there a cable that does it all or must I add an adapter to the cable. And what adapter works with the iPad 2? I currently have a convertor that works with the old school Bose docks and my iPhone 3GS though it does charge the iPhone, it does NOT charge the iPad 2. I still have a couple of old school iPods that the dock works with perfectly. So... the question is, what is the most elegant solution to make this all work? Thanks.