If any of you were wondering what cases will wok in conjunction with the FB shield by either companies like I was to get that extra protection. In my experience all TPU cases will destroy the front of the shield. I have personally tested the iSkin Duo/VU, Incipio Honey Combs, Speck CandyShell and Fitted. These cases will not tear up your shields. I wished someone told me this before I started my search as this has cost me a good amt of money to find out but it was worth it. I hope this helps someone.