4.2 iOS "due out this Friday at 10 AM PST?

It seems that by tying ropes to follow regarding the possible release date is iOS 4.2 and a source close to AT & T says that the update will come this Friday, November 12 at 10 AM PST.

The reason why iOS 4.2 not been released today is that this firmware depends on iTunes 10.1, Apple released version that morning with the 10.6.5 update of Mac OS X. With this new version of Apple iTunes is says that features like AirPlay AirPrint or available when iOS 4.2 Make your arrival.

Source: Mac Stories