It's being partially made by CC2 -- guys who make the Naruto games -- so I expect there to be boss battles on a grand scale, and the battle system seems to be like Crisis Core which I'm fine with. CC:FF7 was my first FF game, so as you'd expect I wanted to jump right into FF7 to see how the story continued after Zack, but I never got past the first disc. Pretty excited that I can finally play the game in updated graphics so that I'll probably finish it, but that may not be the case. They could change the story, they could include Crisis Core, Dirge of Cerberus, Advent Children, etc. among other things instead of just recreating the original game with better graphics. We'll just have to wait and see, but regardless I'm kinda hyped for it.
TBH, I'm more hyped for FF15. Enjoyed the demo and that game has been a long time coming.