you really can't find specialty parts and stores unless the car is new or collectable. The ONLY way to get body parts for this car is ebay, sr20forum, this one, or craigslist. Sorry, you can't be spoonfed with this one.
Nissan Forums is the go to place to talk about your favorite Nissan model, including the Rogue, Maxima, Altima and even sports cars like the 370Z and 200SX.