http://www.youtube.com/embed/2NzUm7UEEIY Very interesting. It is amazing the technology of the apparatus used. Such genius. Now you know how it is done. Anyone for a hot dog? ooroo -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.bcn.mythic-beasts.com/pipermail/bitlist/attachments/20130619/55da5bfa/attachment.htm