On the same token, we could have the fifth Smith variant of what weve seen in spy pics from Sarah Jane Adventures and the possible outfit change for Xmas special filming. Granted its a little pointless as its really only a few subtle differences in the costume texturing and detail.
But still, like we said after The Big Bang aired, an eleven in tux and top hat and one with a fez, mop and vortex manipulator would be awsome.
"Course your not,your not scared of anything. Box falls out the sky, man falls out of box, man eats fish custard. Look at you, just sittin' there,you know what i think? Must be helluva scary crack in your wall" - The Doctor