Need Backup Camera Suggestions/Info

[TMAN1985]

So I have read a few threads, and I can't find one with solid information about what camera to get. I read about Navtool, but Im not sure exactly how that works, and what it does.

I have a 09 370Z with Navigation, I am looking to add a backup camera to this. What is the best way to do this, and what parts do I need. Also I might be interested in adding a DVD player to this. How do I go about that?

Thanks

P.S. Don't tell me to search because I have already done that. Im not reading through 100 pages of chit chat to try to find this information.