And macosrumors is a greatly reliable source. Just look at this dual processor G4 powerbook I'm typing this on! They predicted this for years, and here it is, just as they said!
*cough*
Seriously though, MOSR hasn't been reliable or even vaguely on the mark for years now.. they just post wild conjecture, or stuff that's blindingly obvious. eg, "iBooks will receive an update within the next 1-365 days".