[KRWolfblade]

That would be awesome. The only problem is that I heard that Capaldi will regenerate at the end of the series and the next Doctor will feature properly in the Christmas special (similar to the 9th regenerating at the end of Series 1 then the 10th had his first full episode in the Christmas special). Unless that was a rumor as well.

But I really hope that happens. That would be awesome.

EDIT: So Capaldi has stated he will be in the Christmas special but the regeneration will start at the end of the series.