_Click here: Researcher looks to PCs for medical cures - Yahoo! News_ (http://news.yahoo.com/s/ap/20060604/ap_on_hi_te/research_at_home;_ylt=AlKbjoFG4fB.Y7 .kXy.xOWQDW7oF;_ylu=X3oDMTBhZDhxNDFzBHNlYwNtZW5ld3M-) _http://www.artrenewal.org/articles/2006/Peter_Panse/case1.asp_ (http://www.artrenewal.org/articles/2006/Peter_Panse/case1.asp) it explains why I sent the previous link. Julie Krueger frazzled