I would recommend the Nillkin Frosted. There's a small lip to protect screen, it's thin, color choices, looks better than the sand cases and it's grippy.
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XDA needs a "2nd Post Wiki" automatically generated in each thread. Such a thread wiki has proven effective on other sites to cut down on useless thread clutter and questions which have been answered repeatedly. The idea is simple. A community-editable wiki is inserted immediately beneath the OP to address current issues relating to the topic. Most OP/devs don't have the time to continually update their OP to address ongoing issues. Let's let the community do that for them!