it really comes down to how you use your phone, if you use it mainly for taking photos and are relevantly gentle and very procautious with your device I recommend the pd-95g case, if you are simply trying to keep the back from getting dirty or from getting scratches you can look at the SPECK case that is a good matcher to your phone color, and relevantly comfortable due to its rubber lining across the back, great for gripping or having your phone sit without reluctantly sloshing around, the AGF leather case which is comfortable and stylish is another great choice (if it fits your style and needs) its actually rubber with a slick leather patch across the back and midsection, its a good case but the material can cause sweating or discomfort, possible slipping, but then again if youre into it then get it, and the gel case if youre really just trying to keep it clean and new, otterboxes are extremely unnecessary with this phone unless you are an outside worker, you work on construction or hard working jobs where you have to fret over not losing your phone or not dropping it under a lawnmower, theres really quite a few more options, but the ones I have explained should be adequate if they fit your personal needs. and if youre generally worried about your aluminum camera hump getting scratched or keeping it stable, all of these cases have an extra protrusion to surround the edges of the camera hump, gel cases are probably the best because it will not slide or swish on a flat surface, as long as its not ice atleast xD, you wont really have to worry much about messing your phone up abit as long as your cautious and not clumsy, also, while youre at getting a case, do yourself a huge favor and get a screen protector, the otterbox comes with a screen protector installed but the plastic they use is very heavy and can cause low sensitivity on your phone, I would recommend v-flex, they sell them in AT&T retail stores and online for about 20$ theyre bubble free and pretty easy to install, im a parental guardian to my phone, I have 5 different kinds of cases and 2 different colors of 2 different cases, I always have a screen protector on, and actually, the majority of the time I don't use a case, under the certain circumstance atleast, I use the pd-95g case because im heavy on photography and it best fits my style, there are many other options you can choose, but I believe if you are not satisfied with the ones I have labeled, its gonna be a pretty hard bet for you in the long run as well... have a nice day and good luck!