While out raking leaves I got to thinking some more about the recent announcements from Flickr regarding printing. The blog post announcing the printing options also mentions a pilot program for businesses that allows them access to the Flickr API. They offer commercial and non-commercial licenses. What I would like to see is some type of web application that lets me create a book or poster from Flickr images by way of a PDF so that I can download the PDF and do the printing myself. I can imagine some type of interface similar to QOOP, but the end result is a downloadable PDF file. Is there something like this already out there?