Thanks for that reply Tracesat! Everyone on Aus-City Forums are so polite. <img border="0" alt="[Ja]" title="" src="graemlins/default/ja.gif" /> I am encouraged knowing that there are other's with very open minds. <img border="0" title="" alt="[Smile]" src="images/icons/default/smile.gif" /> <br /><br />I am still always interested in a friendly debate though with those of differing viewpoints. It is my favourite way to learn. I must admit that I have seen people offer up photos that they think contain faces and I feel that it is just wishful thinking. Undoubtedly some people will think this about mine. <img border="0" title="" alt="[Wink]" src="images/icons/default/wink.gif" />