I am in the process of creating a new client area in the form of adding a Print Management section to my website.   This will help new and existing clients to keep track of all pre-printed stock held in our warehouse ready for call off.  The secure pages will show current quantities with images of each item and allow clients to call off stock at any time with automatic updates to stock levels so they are more in control of ordering and rely a lot less on phoning around for anyone responsible.  I (well Adam) is designing this feature for 2 current clients that will use it right away and hopefully it will be a plus point for any existing and future clients.