1. Australia
For my number 1 point, Australia is probably a bit controversial, but being myself an Australian, I would embrace the show coming to Australia deeply. The show has always had a large fan base here, right from the early years and is still growing, much like the American fan base. Apart from the slight reference every now and then of the country - Ed Gold in The Waters of Mars and the character of Tegan Jovanka being from Brisbane - no episodes have been filmed here. The cast and crew went to America for Series 6, so maybe for the 50th, Australia? Or maybe Series 8 or 9? What do you think?