This case fits the 1020 like a glove. The way they have designed it takes care of the camera "hump" and protects it at the same time. I think you could literally drop this thing from 20' on concrete and the phone would be untouched. This case also provides LOTS of grip.
The only negative I can point out is the screen protector on my would not stay flat against the screen and it made typing inaccurate, so I took it off. Even without that, I still give it 5 stars. Other Screen protectors are cheap.