I bought a Body Glove Vibe case from the AT&T Kiosk in the local Mall and a SGP crystal film set. Not a good combination. The Body Glove was so tight it wouldn't fit over the screen protector. I ended up ruining both screen protectors in the kit. So, I bought a Bumper from the Apple store (they got balls charging $29.00 for that) and a cheap screen protector from Best Buy and put one on both sides of the iPhone 4. Still the back one won't seat completely and looks really ugly. Although I do like the Bumper it doesn't offer much protection. I guess I'm going to wait for the Otterbox case to come out.