The discussion centers on experiences and preparation strategies for the GRE Physics test. Participants share their preparation methods, with some using textbooks like Halliday and Resnick, Serway, and Schaum's series for review. Recommendations include re-reading undergraduate course materials and practicing with ETS-released exams. A specific resource mentioned is the website grephysics.com, which offers valuable information for test-takers. One user recounts their experience of scoring around 800 out of 990, noting that despite a non-physics undergraduate background, the score did not hinder their acceptance into several graduate programs. There is also a request for information on obtaining the official ETS GRE Physics Prep Book, with frustrations expressed over its unavailability in major retail outlets. Overall, the thread emphasizes the importance of thorough preparation and the benefits of the GRE Physics test in the graduate school application process.