Now that we've played the game, I believe we can pretty much LOL at this thread ...

However, I think a nice idea for TES VI that would also make things exciting again would be that you have been taken to Akavir or some other exotic continent and the main story is about finding a way back to Tamriel. Of course, it would have to include reasons why it's not so simple, maybe find out why you have been taken there and overcome obstacles that prevent your return.

Yeah, it won't be that difficult to top dragons now that we have seen how they were implemented. Alduin was not really much a threat, and the dragons in general did not cause much, if any damage. The lackluster civil war was more damaging than the dragons and their leader.