We have just received some information from a solid Apple source, and if they’re right, Apple may be planning something big for its 10th retail anniversary this Thursday the 19th. Here’s what we’ve been told:There’s an overnight shift planned for around 10-15 individuals at each Apple Store to work from late Saturday all the way through mid-Sunday.During the overnight shift, it’s going to be required that employees lock cell phones in the main office. They will also have to sign ...