I enjoyed it an awful lot, from the brilliant intro (did anyone else just go "Whaaaaat?" when Amy appeared?) to the time-jumping madness to us finally, finally, reaching a situation in which there are a couple of companions and it doesn't feel unbalanced/unfair/uncomfortable. Which never happened in RTD's run and I was beginning to worry mightn't happen here. The three of them standing around the console, rather than Rory in the background, was brilliant.

And I love that there's a plot thread being carried over into the next series. It was also nice to have this Big Episode essentially being one of doing a "patch job", albeit a fairly ginormously massive one, rather than fighting some big bad. The Doctor fixing is always more fun than The Doctor fighting.

(Edit: I know this is written terribly. I refuse to fix it. Effervescent energy and all that.)