I rewatched the Doctor Who episode The 11th Hour to refresh myself with it and look for any hints for the finale.
I didn't find any clues...or rather I found so may possibilities it's hard to know whats relevant or important and what's not! But I did find myself liking Amy a bit better than I did the first time through. She's growing on me, but all too slowly it seems. Also was excited to see Rory in it because I barely paid him any attention the first time through the episode and now I was just really happy to see him alive. I really hope somehow he ends up alive and well (and remembered) at the end of the season!
I really hope the whole season doesn't end up being all in the Doctor's head and I hope that they give some explanation and information about Amy, her past, and her in general.
Also I've found I'm actually starting to like River Song this season more and more. How bizarre!