Filed under: iPhone While most of us at TUAW (in the US, anyway) are staring out the window, running down the clock to hit the lake or ocean or pavement in some manner, the intrepid bloggers of Engadget never take a vacation.

Filed under: Retail , iPhone Mac Daily News and other sources are reporting today on a leaked AT&T memo that states that the company retail stores had their best day ever with the launch of the iPhone 3GS.