[rules-users] Case Studies and Success Stories

Hi everyone, I hope someone can help me or point me in the right direction. I'm looking for some case studies on how organisations successfully used Drools. Organisations like those mentioned on the "Sightings" page. I've been digging around the site(s) for the past couple of days and have found Red Hat success stories for jBPM etc.-> http://customers.redhat.com/category/red-hat-jboss-solutions/jboss-enterp... I was wondering if there was anything like these for Drools, maybe explaining how people have successfully used Expert and Flow together. I was at a conference earlier this summer where Mark Proctor gave an overview of all things Drools and he mentioned some very interesting work going on with US Navy Healthcare. Are there any of these types of case studies online? Thanks in advance, Stephen