The great Adrian Antipodes predicts it'll happen the day after tomorrow, or in 2012. Regardless, a very poor movie will be made out of it beforehand, but we will all go see it anyway because the special effects are like, totally AWSUM, DUDE!
My calculator says tomorrow (which is only 70 minutes away, as of this post). My calculator is always correct, or, at least, puts up a better argument than me. I call him "Calco, the Mathnificent!", or "Cal" for short.
Yours in contributory half-millionness,