More on capsaicin selectively opening channels on pain neurons. http://sciam.com/article.cfm?articleID=674E972E-E7F2-99DF-39A3406D0D2B2A7C or http://tinyurl.com/yqqcww Riley -- "Now what *you* need is a proper pint of porter poured in a proper pewter porter pot." --Peter Dalgaard in alt.sysadmin.recovery