Just suppose we were getting towards the climax of a series 5 being shown right now , with Planet Of The Dead as it's opening story. Then with Waters Of Mars and the upcoming xmas double header as episodes 11-13. What kind of stories would you have liked to have seen in the middle of the series. Personally , I would've liked to have seen Davids incarnation face the Zygons and maybe a return for the Sea Devils. Perhaps the latter could've made up a two parter , as with episodes 10 and 11 last year being Companion Lite and then DOc lite respectively. Bookend the story with 10 telling his companion about a previous adventure his eighth incarnation has with Lucie Miller. McGann and Sheridan Smith , then get a tv adventure to themselves. Whatever enemy they faced in that "10th Doctor Lite " adventure , then re-appears in the Waters of Mars or maybe even the finale
