Apple’s iPad 3, also allegedly known as the iPad HD, will be announced tomorrow, Wednesday, March 7th. However, a new report has surfaced suggesting that the tablet won’t land on store shelves until a week later, on March 16th. Yesterday a whole slew of new rumors hit the internet, including an alleged confirmation that the device will support AT&T and Verizon 4G LTE networks. We’ll be covering the event’s news as it breaks tomorrow, so stay tuned for more. And if the iPad 3/iPad HD does end up launching on March 16th, you can bet we’ll be right there in line ready to bring you a hands-on as soon as possible.