Wow... have a look...

www.ipodsdirtysecret.com/

http://news.com.com/2100-1027-5112066.html

http://story.news.yahoo.com/news?tmpl=story2&u=/mc/20031223/tc_mc/lawfirmconsideringipodbatteryclassactionsuit

http://docs.info.apple.com/article.html?artnum=61434