I had a little trouble as well. The Peak one I have is okay, but not great. It is wireless and some days the signal can be rough. If I got to do it over again I would have and suggest getting a wired camera.I can buy a $299 (Pioneer) or a $2.99 (eBay) backup camera, and it would be nice to cover them here on the site. I did not find anything.
So i guess in that respect had I found a "Backup Camera Talk" maybe I would have ended up with a better camera, but at the same time I can understand there is much interest in them.wired is the way to go, I've yet to find a wireless solution for these cameras that is fault free