Had the Symmetry for a few days now and it is excellent with great protection, just enough bulk to make the phone easy to grip and hold and it is quite durable.
Nothing brand-name but I snagged a frame/bumper style case, a cheap TPU case, and a glass screen protector from eBay. I've had good luck with the TPU cases but decided to try a bumper style to see if I like it
Just picked this up today, got the blue denim to match the blue phone and it works well, its got a slim fit and not overly bulky and it still fits (barely) in my back pocket. I'm happy with it