It is an understable chunk DVD and it will be released two days before the apocalypse. It will be guaranteed to protect your from all earth born monsters that are created when the magma starts flowing. It will probably protect you from aliens as well, but we have been unable to complete the testing on all of the other planets, so no guarantee.
I will be in Texas this weekend and hope to do some disc testing with an undisclosed team member at an undisclosed location. We will leave an iPhone 5 behind so people will know that we were there.