I have just seen a seller on eBay offering PS Network cards and Xbox Live gold cards. As they just send the code by email there is no physical shipping required. I also noticed he is making a killing, thousands of them have been sold. I wonder if it would be a good idea to start selling them .... I already found a dropshipper from Hong Kong, however, I do not have any experience with these cards/codes. Is there anything to take care of when ordering/dropshipping?