Weak back plastic
I purchased one of these and the back broke in half in a few months without any dropping it or anything.  I contacted the seller to see if I could purchase just the back piece and they don't sell the pieces separately, so basically it's either buy another one or your out of luck.  The customized piece that I paid money for is perfectly in tact and useless now.  The item looks great but has weak plastic mounting hardware.
Rating: 3 stars