Seriously, don't read if you don't want any spoilers.
Okay, so why not start out with a huge one!
So, I was on SpoilerFix.com today, and there was an update for Greek. (It was from Ausiello) I freaked out and went to get the full question/answer from Ausiello:
Question: My favorite show about ridiculously good-looking fraternity and soroity members at a ficitonal Midwestern college is back! How about some Greek scoopage?
Ausiello: DEFCOM 1 spoiler alert: Sources confirm to me that by the end of the show's current 10-episode run, Casey will be in a commited, long-term relationship with either Cappie or Evan.
THOUGHTS?!?!
(Also, I'm really hoping it's Cappie. Yes, some hate the will they/won't they, and some love the aspect of them chasing each other, but if she is getting together with one of them now and for a long time, I would definitely want it to be Cappie. Evan, even though he has changed, still isn't be fave person. And Cappie/Casey is adorable)

