But it won't happen, at least not permanently.

Want her back SOOOOO MUCH!!!!! One of my fave TV characters ever! Plus, she's his wife, she HAS to come back!

If not, I'm all for John Barrowman's idea of a Jack/River spin-off :)

Rose, no doubt!

I still think there is so much more to see of her. She was heavily underrated, but I think she was one of the best companions!
Rose's story is done really.
I think there needs to be some sort of closure between River and The Doctor in reference to the missing adventures that have only been talked about, and then I think River's story can end securely and in a satisfying way.

Rose is overrated, after the 50th I want her to stay gone.
Amy's story has finished.
I liked how RTD Closed off Martha's character but I'd be perfectly fine is she came back (with Mickey)
I like River