Wing Chun or Aikido

Hello, I've trained and competed in both boxing and judo for nearly 20 years, so I feel that my striking and grappling 'game' is good. I'm looking to add something else to my skill set. Something more technical, (other than throwing and punching) Im looking at Wing Chun and Aikido, (also looked at JJJ) Which do you recommend and why?



Thanks in advance!