I apologize if this has been answered, a search didn't turn anything up.
My 7-week old daughter decided to get me up at 2a PST this morning for a feeding and lo and behold, I got to "witness" the recording of channel 100 from 2-2:30. It said it was a service download, but I'm curious as to what was contained.
Upgrade perhaps? I'm already at 6.3a and didn't notice anything changed on the newly verbose (as of 6.3a) System Information.