Best of the 08-10 Tennant Specials?

[Cherry Pepsi Maxil]

I think the best is The Next Doctor.  David Morrissey would have been a great proper Doctor judging from the first half an hour. 

The worst is.. not The End of Time, actually. Planet of the Dead is utterly abysmal and the only episode of the Tennant era I chose not to watch on original transmission. I liked Christina, but the rest is awful.

[iank]

If I really have to... Waters of Mars.

[UncleDeadly]

Other: "The Months of Nothing".

I loved that one...

[burrunjor]

I do adore the Next Doctor, but at the end of the day Waters of Mars is such a tight, atmospheric and creepy horror story it has to take the prize.

[Ludders II]

The Next Doctor.
Again because Tennant isn't in it that much.