Obviously, Season 7 was the dawn of Doctor Who in glorious colour! I know that a number of people here on PS who were around to see Season 7 didn't yet have colour televisions. However, we've all seen these stories in colour since then.

So, the question that I have to ask is - just how much of a difference does colour make to Doctor Who? Do you think that it benefits the show and makes it more watchable? Or did it simply mean that they could get away with less in terms of dodgy sets etc.?