Hey, I used to be a big player of 40K, and I loved it at the time, but there's too much lore for one game. Simply put, that lore was never designed to put to disc and played on a computer. I loved FFXIII as well. I love all Final Fantasy. Final Fantasy also has some of the best artists in the business, some of the best writers in the business, and more importantly, experience in making MMOs. And Square have a damn better track record than THQ at making good stuff.
"Our world cannot be viewed through the glasses of common sense" - Masato Arai.
JRPG/Japanese Culture blog: http://shrinetoamaterasu.blogspot.com/