I seriously don't understand these comments. The camera is not fantastic, but it's very much above "worst" or "terrible". The fisheye can totally be adjusted via software in the future and, in fact, i actually have come to enjoy it because you can see all the way into your blind spots on the sides if you use it when driving.
For me, it's not so much the fisheye effect... it is bad because the image is dark, grainy and lacks definition. If I do use it as a 'rear view' while driving at night; all I really see is blaring white headlight orbs vs. vehicles.
Hopefully it's software not sensor...