[mooby]

I think my plan would be similar to yours. I wouldn't overthink it, because if it did happen staying on my toes would be my #1 priority. I'd grab the shotty and a box of shells out of my roomie's bedroom, a couple knives from the block for insurance, some non-perishables and some water, throw it in the car, and head out somewhere like you said, probably towards the mountains or some shit. After that it's all survival mode.