Not too long ago I've come across one article which I believe you could find interesting. Someone will take a steaming dump all over it, but it answered some of my questions. 
http://fastessaybench48.affiliatblogger.com/10754232/low-priced-tutorial-papers-producing
http://writeessaysonline85.jiliblog.com/10842459/capture-professional-essays-with-our-service