each school's requirement for the GRE gen and/or subject test, whether there was a separate deadline (or extra materials) for financial aid/fellowship stuff, if there were any supplementary statements that the school wanted (diversity, history of economic hardship in the family, first gen college attendee, any other criteria that are applicable to some available fellowships). I also put in a few notes for each POI after I did some reading on their CV, publications, and CURRENT research interests (sometimes the faculty pages maintained by the university aren't updated frequently).