I'd like to get reversing cameras in our cars. I'm paranoid about running over an animal or child one day, especially in DH's Nissan X-trail. Not to mention I may be less likely to scratch up his new car when parking.

I've looked at a couple of models. Can anyone recommend a good one? Are the ones where the picture is in the rear view mirror better than the ones with a separate screen? I was thinking the extra screen would look like a GPS and therefore someone might be more likely to break in to steal it.

Where's a good place to buy one & have it installed? I havent researched that.