I love this mod. I feel like I never have enough inventory slots and this mod solves that problem without using feeling "cheaty" like other mods.
However, most of the time I have half of my equipment grid filled with armor pockets. I am using MK4 power armor, so that is quite a lot.
It would be great if there would be a 2x2 version of the item, maybe with a 5x bonus, meaning a whole extra row of inventory slots (10).