I have the Otterbox Defender on my iPhone 3G, and I took the screen protector off to put on an Invisible Shield. I love this combo, offers screen protection and the best phone protection. But I REALLY loved the Ivyskin Quattro T4. I tried to put my phone in the old version but it wouldn't go in due to the Invisible Shield. I was wondering if anyone has this combo, the NEW Quattro T4 and Invisible Shield ? Any info would be greatly appreciated.