We'd have to name the barleywine End Times or End Game or something like that!
My plans would to be to GTFO. Or live in a sporting goods store, more likely a Wal-Mart though.
Step One: Grab Rifle and other weapons (have a glock 22 in .40 and a Ruger sp101 .357 revolver in addition to the AR57 which is unfortunately still a work in progress until this Friday when i'll have the last of the part for it, optics and buffer)
Step Two: load what ever supplies we have into my truck Truck
Step Three: Get our asses over to my boss' house (approximately 10 miles away) to restock on supplies, mainly guns and ammunition as he has enough firepower to topple most third world countries.
Step Four: If separated from family, locate them before proceeding. otherwise go to step Five
Step Five: Loot any local shops for what ever supplies we can get our hands on, priority to be put on locating vehicle winch, something to store large quantities of gasoline in, and a electric generator.
Step Six: Head out of the city into the Arizona high desert away from populated areas via off road trails.
Lets see. One chainsaw and a shotgun with a dufflebag full of extra shells. Take shelter in a mall full of zombies and start blasting away. Sure I'd get overrun eventually but it'd be fun while it lasted. Now I have an itching to play Dead Rising though.