Thing I like:
My A5 double gear sling/chest harness. I wear it all the time now, even to work. I clip pens, my wallet, a coffee mug, lip balm, car keys, leftovers- to it. It is so handy, much better than those cargo pants with the multiple big pockets that I used to wear. I am gradually duct taping accessory cord to everything I own so that I can carry it around on my double gear sling.