Mine too. I won't go down quietly. I'm also looking into getting a couple of rain barrels for an alternative water source. Will be growing a large garden this spring, got a woodstove and a wooded lot. My house and cars are paid for - they won't make a victim out of me.
Remember, rain water has no minerals. Farm animals will die if given nothing but rain water. That means people will, too. You could always boil a stone(s) in the water to get by, like stone soup.
Good moves. If you study survival, the texts generally focus on satisfying basic needs: water, food, shelter, etc. All FReepers need to be thinking in these terms.