Part of my SHTF prepping plans include looking several months ahead. Rather than waiting until spring of 2014 to make plans, I like to think about what I should do 4 and 5 months ahead of time.
I see no reason to wait until you are at the farm supply store to think about what crops you want to plant. Lets go ahead and think/talk about what you want to buy, what crops you want to plant, how you are going to store those crops several months ahead of time.
Planning ahead allows me to work out the fine details, such as type of fertilizer I want to buy, what kind of AR-15 magazines I want to get, what kind of new AR-15 I want to get,,, and so on.