Not only is this study valuable in itself, it breaks the study group into single, monogamous, and polyamorous people. We exist! <grin> http://abc.net.au/science/news/stories/2007/1861304.htm\ Michael Rios -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.6/708 - Release Date: 3/2/2007 4:19 PM