Same re-watch rules apply as always.
"You could be giving birth right now" Foreshadowing? Amy prego seems to be foreshadowing.
"Well, that took a while. Honestly, I'd heard such good things. Last of the Time Lords, the Oncoming Storm. Him in the bow tie." Isn't that something the doctor refers to himself as? I think 8 did an 9 as well and in the Flatmate he did as well.
"Towardy quirk shoppe" I just liked that.
The 'Dreamlord' ask Amy if she thinks she is the only on in the universe he really trust. She says "yes" and he replies "So whats his name?"
So since the Dreamlord is the Doctor I think we can take what he says as cannon. Looks like a bit of re-enforcement on some stuff brought up in season 6.