So my iPhone 4 is about 4 months old and today while cleaning it I discovered many hairline scratches on both sides. They are very hard to see, but I'm kinda ocd about stuff, my old 3G had a 1/4" scratch on the screen that you could feel with a fingernail and it drove me nuts! Anyway, I decided it was time for the Otterbox Defender. My hands get very dirty at work, and I rarely take the time to clean them before using the phone, so I wanted something that will keep all of the glass protected. First impression is good, I have large hands, so the added bulk feels fine to me. I like the extra grip. The screen membrane is good, no watermarking, but it has a slight grain that can be seen, oh well. I got black on black, and it's a lint/dust magnet. The holster is not so great, I'll try it for a week, but I have a feeling the phone will just end up in my pocket. While I was in the at&t store the sales guy also showed me one I have never seen before. It was blue plastic with black silicone. I've seen plenty of the black plastic with blue silicone, but never the other way around. I wont post any pics, as you've all seen it before. I think I'm done with cases for awhile (finally!), but the blue plastic one has me thinking.