Hopefully it sells as well in the US, Europe, and Australia as it did in Japan (it outsold the XBOX 360 does anyone believe that?)
Other then that, lets do a little math
1 disc
2 Major characters (Sora, Roxas)
3 clever additions (drive meter, reaction button, and a better camera)
4 times as large as a normal game (stated in an interview)
5 dead organization members
6 returning worlds that were playable in KH1 (not including disney castle)
7 new worlds we've never been to! (excluding Twilight Town for COM players)
8 alive organization members
9 + DIZ (whatever he is)
10 at least this many characters involved with the overall story not just a world
11 not sure yet (ask me when I've played KH2 a couple times)
12 same as 11
13 total organization members
14 playable worlds
What does all of this equal? An awesome game that we can't wait to get our hands on. Let's just hope SE makes an announcement soon