Recently we just crossed 50 million home consoles sold WW. However there is another milestone upon us. 100 million handhelds sold WW.
Currently it sits at 99.57 The difference of 430,000 will definitely be made up with next week's data.
http://vgchartz.com/hwlaunch.php?cons1=DS®1=All&cons2=PSP®2=All&cons3=WSC®3=Italy&weeks=171
Going into the first holiday spike it looked pretty close but the DS just turned it up a notch and hasn't looked back.