As planned, some invites were sent to press people, Apple will present on September 1st at San Francisco 10.00 AM (19h for French people) during his famous KeyNote, the iOS 4.1 for iPhone/iPod Touch, the iOS 4.0 for iPad and also the next iPod Touch 4 with Face Time.
iTunes in Cloud and Apple TV will be also spoken during this KeyNote.

So, on September 1st, GO FAR FAR AWAY from any updates of iTunes or a new iOS.