reville,you say nicotine keeps you on the border of addiction!, the natural opiates you experience during good music or sex. these go by all the time without being noticed. if i listen to "feel good" music such as ben harper or jack johnson i get a subconcious tingle that brings me back time and time again,its not just the music that sounds good,its the chemicals that my body is producing at the time. i seriously reckon that a dose of good music,with a slight dash of alcohol,is equivelent to a mild dose of mdma!! FEEL THE MUSIC!!