I contacted Supershieldz, and they may try to increase the size of the screen cover to eliminate the rainbow effect on the edges, but no word on when that fix may be made. I wont spend too much time on the actual design and manufacturing of the unit as it is pretty well known that Sony is generally considered A+ in this area. I gave a 4/5 ONLY because I had to use a chalk marker instead of the standard stick chalk they send with it. It doesnt cancel out breathing or background noise. Mint condition, perfect size and the screw fit perfectly without the tape for the Blackout Yeti Microphone. Just opened my phone about an hour ago. The arch support is amazing and slightly flexible, slightly hard. These were exactly what I was looking for for my little guy that loves to go outside first thing in the morning. It has the same plush insert as the Chicago case but theres no outer compartment and has an attached handle on the top of the same fabric. Everything looks clear and smooth.