Very good system so far! I am a traveling musician/lighting designer, and find the modularity perfect for the ever changing roles I’m in! Only slightly disappointed in the pack cap rear, as I intend to use this more as a backpack/gig bag. The straps for the pack cap make it so the bag tries to twist out of itself, and is rather uncomfortable, and virtually impossible to use. Even after re-configuring the layout multiple times I am trying out a different strap solution (attaching further onto the d rings on another module) with decent success so far. Do you have any other recommendations?