Season Finale is this weekend and is setup to be a real doozy. Last weekends episode was by far my favorite of the season. I won't say any spoilers for those that may be waiting to purchase the season later, but everything is setting up for a strong Season 10.
Other Dr. Who tidbits:
Christmas Episode includes an appearance from River Song and the poster hints at a new sonic screwdriver! No more sonic glasses...
Another semi-announcement just a few days ago hints that Peter Jackson may be directing an episode (or maybe even a movie?). Here's a link to the article - it also has a pretty funny video of Jackson and a special appearance by The Doctor.
http://www.usatoday.com/story/life/...nd-announces-hell-direct-doctor-who/76578436/