I wish they could have another two seasons for Capaldi actually (don't get me started on wanting more Eccleston, and McGann never even got the chance). I always wished there had been two more for Sylvester McCoy, but maybe it's an illusion that it seems to be getting better just before the end? I think they should have addressed the 'not just a Timelord' thing from McCoy and also had some kind of hopefully happy ending for Ace other than what was in those very uneven paperbacks. Three years in the '80s sure seemed a lot longer time than they seem now, but I'm probably just old. If New Who is uneven, it really wasn't any different before... The Romans and Gunfighters were a couple of early groaners with the original Doctor when nobody imagined such a thing as regenerating.