Personal Opinion
It looks cute but alot of that is lagniappe kit.
You could reconfigure your 2nd line to hold the essential stuff from your belt then ditch the rest.
Camelbak Hawg or Mule or whatever the basic load carrying one would hold all your stuff alot more securely than the SOTECH bag.
PACA is worthless from a function standpoint, you are just going to overheat yourself.
Helmet is worthless unless needed for safety reasons(indoors), it assists in overheating.