I haven't installed a dvd screen yet but i can help. i do stereos and i'm electronics tech. but i'm pretty busy right now with my car, work, schooll and club. but if there isn't someone to help you and you can wait i can help. i live pretty close. ohh by the way are you interested in joining the altima car club. pm me for an application if interested. i need a working email adress. i am sure i could meet up with you for the install or just to meet. i live about 15 minutes from potomic mills.
im in durham and have the same thing in my car 7inch sony wide with a pyle dvd below it i can help installed mine in 30 min as long as you the harness. any way im in durham nc can do it at a rest stop if wanted