I hate to be the barer of bad news, but those of you asking store managers and CSRs for release information aren't going to having any better information than is floating around this thread.
Han's sister, no offence, is just passing along rumors as well that are passed around the office as well. Having previously worked in product managerment for years, I can tell you that product launches are kept close to the vest. There is a select group of people who know when something is going to launch, and it isn't customer service, I can tell you that much.
Marketing, product management, and executives typically are the only people with solid information. There are other departments who play a role in a products launch, but they typically only have a faint idea of actual release dates.
On the brighter side, I'll have my Galaxy Nexus LTE this Friday for testing. I'll be sure to put up some pictures when it arrives.