Xbox 360 could hit 28 Million at years end if it follows last years trends

[numonex]

http://vgchartz.com/hwcomps.php?cons1=Wii&reg1=All&cons2=PS3&reg2=All&cons3=X360&reg3=All&start=39446&end=39789&weekly=1

So far this year in 2008:
Wii = 21 million consoles sold. approx. 429k sales per week
X360 = 9 million consoles sold. approx. 184k sales per week
PS3 = 9 million consoles sold. approx.  184k sales week
(49 weeks of VGC sales data: from 29th Dec 07' to 6th Dec 08')