Could Ed Brill be hinting about Hannover Beta?

Ed Brill made this comment in a post today:

• Notes “Hannover” lives and is going to be a big “wow”, very soon

Could this mean that Hannover may be released as Beta at Lotusphere????  If they do this is one product I can’t wait to see and comment on.  I’m certainly looking forward to seeing the activity centred collaboration functionality….again time will tell whether my guess is correct!