Backup Camera System

I just purchased a 2000 Chevy Impala Ls and am finding it rather difficult to guage the distance behind the vehicle, due to the angled design with the rear seat head rests, spoiler, etc. I was wondering if anyone has any experience with any reverse monitors and if you could possibly share your experience and led me in the right direction. Thanks in advance for any replies-Tim

take a look at your other thread.