If it ever happens, you better hope the prosecutor doesn't find this comment, or anything like it about you. This goes for everyone on here saying how they are going to shoot someone if they enter your home.
I know you have the legal right to protect yourself. But you don't want anything that can be said bad against you. Like you are a 'gun nut'. Or you hoped someone would break in so you could shoot them. Even if you are never even arraigned on legal charges, you will be sued civilly and more is allowed there than in criminal trials.
Bottom line. If you are going to protect yourself with a gun, or any 'deadly weapon' if someone enters your home, just fucking do it. Don't tell anyone, don't post it on here. You're only setting yourself up to be in a worse case if you ever have to do it.