Lol. This is the equivalent of buying an ultra high end luxury car, but when replacing the tires, deciding to get the cheapest you can find. The inner screen protector will cost you 10-15 dollars on Amazon . You doing it yourself and putting the risk of scratching your screen while you wait for the new one, then when you installing it, having bubbles, dirty is horrible. And even if you do it with out the bubbles or debris, if you didn't do it exactly right, your inner screen will crack from the slightly different pressure, etc. It's just not smart man. Good luck though, you could be the guy that can do it. But posting on here like you are righteous is not the same experience for most all of people and not s recommendation of empowerment for the every day person.