First, get out of any population center with what ever family/friends I can. Go south and meet up with some gun happy friends of my dad's, get them to come along with every bit off food, supplies, what ever and get inland away from any amount of population. Find a small town with a mall with at least two stories. Barricade completely (using chairs and crap at first then using bricks and cement as soon as possible) all windows, doors, etc. on the first floor. Block all but one way between the first and second story, just incase any zombies do get in. As soon as I made some basic barricades, I would have everybody charge up ever battery and fill up every thing that can hold water with the sinks (since electrictity and water lines won't last long without human intervention) and try to find any kind of solar panals for unlimited electricity. Ration the foods as best as we can, and start to make gardens on the roof for a substainable food source. Either last the zombies out, wait to be rescued, or just create a society of mall dwellers.