I think some of you might be interested in this. http://news.bbc.co.uk/1/hi/technology/5169674.stm I know it's not 100% on topic to the list, but I find it interesting. Simon -- Skype: simon.roe T: 01223210154 E: simon.roe at talusdesign.co.uk M: 07742079314 MSN messenger: sym at strayman.co.uk