I found this story today and thought others would find interesting. http://www.npr.org/templates/story/story.php?storyId=99372779 Steve Ramm _________________________________________________________________ Windows Live™: E-mail. Chat. Share. Get more ways to connect. http://windowslive.com/howitworks?ocid=TXT_TAGLM_WL_t2_allup_howitworks_012009