<p>I really wouldn’t bother retaking any tests. Your scores are very good and your rank is, as well. Your time would probably be better spent working on essays . . . which are really what will make or break you; after all, everyone who applies to these programs have great test scores and grades. </p>
<p>And think about it, your grades/rank and test scores already establish you as academically qualified/competitive; getting perfect scores won’t tell them anything they already don’t know, which is that you’re smart, i.e. you’ll do well in the program. What is really important is standing out from all the other applicants with exemplary stats and the only way you can directly affect your standing out is through your essays.</p>