Hi all, I'm trying to decide where to go for graduate school, and I'm wondering how much attention I should pay to the rankings. Is a top 10 significantly better than a top 20, 20 better than a 30, 30 better than 40 etc. My 5 - 10 year plan is a good post doc(s), and to at least try to end up at a research university. How important is the school you attend? How much do rankings matter for industry jobs? Thanks.