I have heard that the Toshiba and Panasonic Plasmas are the same, but is this really true? I can't find anyone selling the speakers for the Toshiba, but can for the Panasonic. Will the Panasonic verson of the speakers physically fit? Are they colour matched so that they suit the Toshiba? I also need the stand, so guess that the same question applies.. Can I use the Panasonic desktop stand?