Getting back to Fetch's reason for starting the post, Florida has a law that is very  much pro-homeowner.   
Florida's New "Stand Your Ground" Law: Why It's More Extreme than Other States' Self-Defense Measures, And How It Got that Way 
 
At present, I do not have a gun.  I do see a time in the future where law abiding citizens will not be able to obtain a gun.  I am seriously contemplating getting one now, because I may not be able to get it later.  I'm open to suggestions on what to buy from those in the know.