I am questioning one item I see brought up on a regular basis. collect .22 ammo a if will be trade-able when SHTF. My question is how far are you guys planning ahead? I mean I have planned to sustain myself for like a month in food and water supplies, more if I ration it appropriate. How far into SHTF would 22 ammo actually become a trade-able commodity is one question. Then another is how useful would 22 ammo be in an urban environment, there may be an occasional crow or squirrel but is there really much to hunt in a major down town city? I am not knocking anyone survival plans, but it just seems like most are geared towards leaving to the mountains. I am just trying picking out ideas that I questioned to get a better understand myself so I can become more prepared. side note, I bought (6) 550 .22lr from Walmart last night they were STOCKED UP! This gives me a total of 7.5 boxes I was stocking up for personal use though not planning for SHTF..