Crackberry claims to have gotten hold of an official Rogers BB 10 training manual that may or may not add to your anticipation of January 30th. The leak is a Powerpoint slideshow that apparently contains screenshots from an online course for sales people -- so there's been at least one twist in its journey before it reached us, and that's reason in itself to be a bit cautious. Nevertheless, the document repeats familiar claims from RIM about its
