Check out http://video.google.com/videoplay?docid=-1969114446660423090&q=ncdxf If the link is broken go to video.google.com and search on 'ncdxf' 73, Ian N8IK -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.18.3/694 - Release Date: 2/20/2007 1:44 PM