Seems like we all have relatively similar systems for the most part.
Another difference I will add, is that I store reloads in MTM or Cabelas brand plastic ammo boxes. But I don't bother with load data cards. I just write the powder used, how heavy the charge us, the weight and type of bullet, and the date loaded on a piece of masking tape on the inside of the box. On larger reloads such as 308 and 30-06, I'll write the powder and charge and bullet weight with a Sharpie on the brass of each cartridge, that way if they spill, I'll still know what is what.
I do store all but one of my pistol mags loaded, and a lot of rifle mags loaded.