For a freezer full of steaks, roast, chops, & other unhealthy meat products I'll deal with all of the above. I would never make it as a vegetarian. Nobody in this house would make it trying to eat 25+ pounds of meat each in one day.
If we ever get a nasty ice storm & my pipes freeze replumbing the house is not cheap. I don't think this is something you need to worry about in Florida. You can find small generators for around $200, you will need something pretty big to run your AC, they pull some serious amperage at startup. Heavy duty extensions do fine for an emergency situation, setting up a furnace for auxiliary power is no big trick.