I bought two 50 pks of Sony 8x media from CompUSA, $39.95 (buy one get one free sale). I just opened them today and ran Nero InfoTool - only to find out they are not the Sony SONY08D1 I see in the media code list found at the top of this forum. They are actually YUDEN000T02. They appear to be a cousin of the Taiyo Yuden media. Are these better or worse than the Sony brand? How do they compare to Taiyo Yuden media? Thanks!