Re: Who would you like to portray the 12th doctor?
Well, Hugh Laurie is currently out of a job. Perhaps better for the next Master or another guest shot though.
I like the unknown/not-yet-established actor thing though. Smith is just The Doctor. I don't have to worry about seeing the man behind it or another character he has played, he is just The Doctor. Period. End statement.
"There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization. If there are such things as angels, I hope that they are organized along the lines of the Maffia." - Winston Niles Rumfoord.