So I've done a shot load of research and I have to say everybody is lazy with their backup camera. I put my backup camera right in the middle top of the back Mazda emblem and it looks fing nice. Can't even see that it's even there. The car is black and that could contribute a huge amount on that part. But I couldn't do the rotary emblem it's to low and I didn't like the idea of knocking out the key hole.

 

Interesting place for it.. Looks good tho. Nice job!!

 

Thanks man. I did a lot and it's quite easy just have to wash the car.