I started doing GRE prep within last couple of weeks and I was wondering what is the cheapest and most efficient way to study. I get the Kaplan GRE question of the day and I downloaded the free software from the ETS (it had an overview of each section, discusses what to expect in each section, and two full length practice tests). I also found this website called magoosh.com which seems to have some good resources. I obviously want to get a good score, but I'm not sure if I'm headed in the right direction in terms of the resources that I am using at the moment. I don't have the time or the money to spend to take a class but I would be ok with buying a book or computer software. I plan to take the test mid-June and it is my goal to spend at least 30 min day on test prep. How did anyone with a good score prepare for the GRE?