Have to admit, much as I love Russell T [and his book about a year writing the series was wonderful and very illuminating] I am really excited about Stephen Moffatt taking over as script writer. He writes very much more sophisticated stories, such as the completely brilliant one called Blink about the stone angels. He doesn't tend to lob in convenient/daft plot elements in the way RDT does, gawd bless him.
<Added>Terry, what a thing to say. The Doctor would never do such a thing