Wordwide Wii hasn't dropped that much. At 217k now and I think it will be back to 250k+ next week.
SPM just released in Europe (selling great) and MP3 not yet out. So sales for Europe will increase. And SMG, WiiFit and others will make 2008 sales well beyond 2007 sales.
To put things into perspective, look at this chart and try to say "the bubble is about to burst":
http://vgchartz.com/hwcomps.php?cons1=Wii®1=All&cons2=Wii®2=All&cons3=Wii®3=All&weekly=1







