Serah as the new main character? Are you kidding me?
One of Final Fantasy 13's greatest experience was having a strong female protagonist, Lightning, and arguably the baddest, hottest, chick in any fantasy role playing game ever. Why would you even think of changing this? Please keep Lightning as the main character, at least keep 51% of story playing time focused on her.
^Just Copy and paste that and send it to the email in the last post.