I’m sure many of you have heard about the “leaked” ATT Memo detailing the success of the iPhone 3GS launch day. What I’m wondering is if this is true of if it is a nice PR stunt. I have to admit, I was impressed when I read it! Let me know in the comments what you think. Below is the memo: 1. Fact of the Week: On June 25, the day Michael Jackson died, text messages sent on our network spiked at 65,000 messages per second — the largest volume ever recorded — surpassing events like Ame