I run a service called - Kindle This Page It allows Kindle owners to send long web content and documents to their kindle for easy reading on the Kindle's screen rather than on the Web. I am offering the chance to advertize in the footer of each converted document. The site is fairly new and we have around 150 active users who send content to their Kindle on a regular basis and this is increasing daily. I am looking for up to 4 advertizers who would like to offer services to these 80% USA based users of my service. As this is a unique and different opportunity, there are no pricing guidelines to work with - Please send offers via PM Thanks Andrew