I am looking for the ipod dock and shortlisted a sony ipod dock, I just want to know about its details and technical specifications. I saw sony ipod dock in walmart store and they also claims that sony ipod dock is able to charge it as well, however when I searched it on sony’s official web page I found no such details. If anyone out there is using sony ipod dock please tell me its features and usability what it is offering apart from the regular dock.