Hmm...good point. I mean, if he's capable of doing this (http://www.youtube.com/watch?v=UszT_L4QWII) then I'm sure he could easily manage the elaborate hoax of which you speak.

BTW, I have that piece of music on my MP3 player. Well, the whole soundtrack for that season. Okay, almost all the music that's been created for new Who. *g*