So my iPhone 4S is going out of warranty in less than a month. I plan to hang on to the thing for another year at least. Up 'til now I have been using it naked. However, I think it's time I invest in a case. I hate those snap-on cases -- the act of putting my iPhone into and out of the case always cause me endless anxiety. I don't want one of those "drop it 1,000 feet and pick it up once you get to the ground!" cases from Otterbox or the such. Just a thin, attractive case that protects from scratches, that's all. Any recommendations?