http://www.vgchartz.com/aweekly.php
I didn't see a thread started (other than ioi's teaser) so I thought I'd start one.
Things to take note of in the sales:
No PS3 titles in the top 20, 4 in the top 50.
PSP only had two titles in the top 50 despite selling 280,000 units, wtf?
PS2 had 5 titles in the top 50 (1 in the top 20)
Wii had 12 titles in the top 50 (6 in the top 20)
360 had 14 titles in the top 50 (7 in the top 20)
DS had 12 titles in the top 50 (5 in the top 20)
Guirtar Hero III is still selling like hotcakes.
My End of 2008 Hardware Predictions (console only):
Wii : 50 million
360: 28 million
PS3: 24 million
These predictions were made on January 3rd and won't be revised