Its good thinking to have a plan like that. Might even be worth stock piling some medicines, basic foods like rice, flour, oil, sugar etc and have a lot of tools in case you gotta live off the land.
I plan on buying a rural property..hopefully 100 acres or more and stockpile some stuff in case the system breaks down.
Whats a compound bow? I figure a gun might be handy and a license to shoot it. Might also need chicken wire to keep kanga's from eating your garden stuff....netting to stop the birds.
Its a good thread..would be good to see others contribute