I have had my Nook for about 6 months. Whenever I buy books from Barnes and Noble they show up instantly onto my Nook. Earlier today I ordered 2 books. I just went to start a book and it wasn't on my Nook. When I check my account it says item being electronically delivered. Do you think it is because of heavy traffic on their website? I am on hold with B&N now. Just wondering if anyone else was having a problem. Thanks.