I’ll not read any interviews, series-hints (read:spoilers) or any damned preview reviews.
Leave me to my childish desire for naivety – or at least a fresh mind that is without expectation.
The adverts were enough – that is, just enough to intrigue but never enough to give too much away.
[Yes, I'm excited and, yes, I'm purposefully not letting myself read any of the Doctor Whoniverse net-stuffs. Will you?]