For those who still want more Ryuusei no Rockman 3/MegaMan Star Force 3 from the Tokyo Game Show, good news! GameTrailers has added a nearly three minute trailer which helps establish the setting and other elements of the new title, including Noise Changes. Better still, the trailer has subtitles in English, so for once, it's not hard to figure out just what they're talking about.
The video also poses the question "is this the end?" and gives us a glimpse of the forms of Black Ace, Red Joker, and MegaMan's new ultimate form.