Still, I hope we at least get the Sixth, Seventh and Eighth Doctors back for the 50th. Having McGann back in particular would be such vindication for those fans who kept the dream alive.
And please, no River Song or Rose.
Awww, come-on! You don't want to see the love triangle of 9-10-Rose? Or may quadrangle, 9-10-10b-Rose, of course there's always the 10-10b romance.