To start things off, one of the versions has been announced: Black Ace. Here's a look at the logo.
The thing you see is the Ultimate transformation for this version, which will be explained later in this report. The game will be released on November 13th, 2008 and will sell for 4800 Yen. Based on the fact that this is the only version announced so far, it is possible to believe that the other version will be released at a later date, similar to Rockman.EXE 3/Rockman.EXE Black and Rockman.EXE 5 Team of Blues/Rockman.EXE 5 Team of Colonel.
Five new Noise Changes have been officially revealed, though we already got a look at two of them before hand:
Cancer Noise
Wolf Noise
Corvus Noise
Virgo Noise
Crown Noise
Also, the ultimate transformation process is called as "Final Rise" and occurs when Rockman's Noise Level reaches 200%. At this point, he will transform into a jet-black, winged warrior equipped with the Float ability called as Black Ace and will have a powerful Noise Force Big-Bang called as "Black End Galaxy", described as a powerful, projectile blast.
While the report and version logos seem to imply that the Final Rise transformations are version exclusive, nothing can be said for the Noise change forms, nor do we know if the 10 that have been revealed are the only ones.
The wave-human form for Acid and Akatsuki Shidou has been revealed as "Acid Ace".
Hopefully, we'll have full scans soon!