Mickey Mouse Makes a DVD Pick Disney is lining up behind Sony's new high-definition DVD format while other Hollywood players back the rival Toshiba format. Will the format wars scare consumers away from the next generation of DVD players? &lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2" color="#666666"&gt;&lt;B&gt;-washingtonpost.com&lt;/B&gt;&lt;/FONT&gt;