"Pictures" of the "headless iMac" have surfaced:
This pic is in an elevator just like the one from last year of the "new iMac".
Last years hoax in an elevator:
This years hoax in an elevator:
And look at this great detailed professional photoshop analysis:
I will also note that the font used is Frutiger (what Jackwhispers uses) and not Apple Myriad like Apple has been using for the past 5 years.