Im looking at a template at the moment, and it seems there are lots of new files to create
http://www.zen-cart.com/content.php?...ustom-template
http://www.zen-cart.com/content.php?...-are-they-used
http://www.zen-cart.com/content.php?...verride-system
http://www.zen-cart.com/content.php?...late-overrides
is there not an add on for adding or customizing the top of the page
You can view the free templates for features you might like at
http://(sorry, site offline)
Also, have you checked the "Plugins" link above