In short, I want to do a PhD in Computer Science at a top 10 (or top 20) school, and my scores are 169 verbal, 163 quantitative.
Some of the schools I am considering are Brown, CMU, Columbia, Georgia Tech, Harvard, UMass-Amherst, UMD, and Virginia Tech. Other application criteria (GPA, recs, research) aside, I want to know if my quant GRE score of 163 is too low for, or makes it much less likely to get into a CS PhD program at one of these schools. I am fairly sure I would do better if I took it again, but I would prefer not to.
Based on this, do you think it would be worthwhile to retake the GRE?
Thanks!