The Wii is outselling the DS in terms of launch aligned numbers, and is still supply constrained. http://www.vgchartz.com/hwcomps.php?cons1=Wii®1=All&cons2=DS®2=All&cons3=X360®3=All&align=1 Makes you wonder what the numbers would be if they were not supply constrained... It makes sense for portables to outsell consoles, as consoles are shared more then portables.