Perhaps you saw this on AvWeb. It is great how they collect so much data from each engine and create a database for each one. https://www.youtube.com/watch?v=1Vx4cYj6nsQ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alaskarc.org/pipermail/alaskarc/attachments/20141128/39e5018d/attachment.html>