I've planned to bug in for a long time now.

I feel it's easier to know what I'm dealing with. Neighbors, roads, where I can and can't go easily. Bugging out will be difficult unless I have a huge head start on everyone else. Fuel consumption, packing up enough equipment and supplies. I doubt I get far away. Rather stay home with what I do know and enough fuel for days of juice from the generator if needed.

I have two small creeks north and south of the house, 1-2 blocks away. I can hual water if needed. I keep about 55 gallons on hand.
I try to keep a bunch of food supplies, but still lack a significant amount.
I know the neighbors, one or two will watch their side of the streets, I'll watch the others on my side. We can see 1-2 blocks in most directions.

I just look at the Atlanta situation, and don't plan to go anywhere unless the environment forces me to.