http://www.tuaw.com/2008/12/31/rumor-watch-new-mac-mini-go-for-launch/
When it comes to the Mac mini, there are people out there who know everything there is to know... and now, those savvy sources are telling TUAW that they are confident a new Mac mini is set to be announced at Macworld Expo 2009 next week. While many details are still vague -- we still have no idea if the dimensions of the new mini are at all different from the existing model -- some details are starting to emerge.