I worked for First Chicago back in the day. I carried every single day, too. Nice to meet a kindred soul. Make sure you've got a bug out plan. The crap's going to hit the fan pretty soon I think. I sure wouldn't want to be anywhere near the city when all those LINK cards stop working.
A house on 80 acres in the Upper Penninsula of Michigan with a well stocked pantry full of canned goods and an unlimited supply of Deer, Turkey, Pheasant, Duck, Northern Pike and Walleye all for the taking.
That's my bug-out plan. (We won't talk about the armament.)