Apple just sent out invites to the press for an event on 20 October, pictured above. It simply says Back to the Mac, and shows a lion behind a slightly rotated Apple logo.
I’ll bet my money on a preview of Mac OS X 10.7 Lion. Also, I’d wager speed bumps to the MacBook Pro line (it’s due) and that 11.6” MacBook Air redesign that has been in the rumor mills the past couple months.
I hope this event is live-streamed like the September iPod event was.