Mass Effect 3 S.E. exclusive missions/characters

Sounds like the ME3 SE is going to include, among other things, an exclusive character and mission/s. I think this is pretty lame. I don't want to be penalized for NOT getting the SE! I'm sure this content will become available later as DLC, but I'd really like to know that I have the full experience with the regular version of the game when I hand over my $60.

This fanboy will buy whatever is the most inclusive/expensive version of this game. I've been waiting for this one and I want to have all the content I can get when the game comes out. Thia is going to be one badass game!