I'm curious why Apple has gone to unveiling their new products all very closely around the same time...towards the end of the calendar year. They've spread it out a bit this year with the MBA in June and the 13" retina MBP in Feb. But that still leaves a boat load of products that haven't been updated for close to a year now. Naturally they would like to take advantage of the holiday season towards the end of the year, but doesn't this put more pressure cramming everything out at the same time? Wouldn't staggering it be more productive?