I am planning to buy a white iphone 3gs but I do not have enough money to buy it from apple store. so I am searching for some other options where I can get iphone at low cost. I have heard that there are some websites that offer to sell cheap iphone 3gs but have no idea about it. I am asking you this because I heard a lot about it but I am not able to find it anywhere ………a straightforward answer will be appreciated