Wow, congrats on the great score! Wishing you all the best for your applications.
I am always amazed at how some brilliant minds just breeze through this test like it is another day at work. Along with checking out the Masters sub-forum as
yc168 suggested, I feel a higher score can sometimes help with scholarship opportunities if that is something you are looking at.
From what I know, individual section scores usually do not carry much weight in the application process. At most, a strong Quant score can matter if you are targeting the top programs just to validate if you can handle their arduous statistical coursework. But if you feel your overall score is solid for both the averages and your demographic, and a retake feels like too much of a hassle, it may be better to focus your time and energy on your applications and put in your best effort for the next round.