The Wii is on pace to become the best selling game console ever. As you all probably know, the PS2 is the top selling console of all time with 120MM sold and counting, but the Wii is selling at a much more rapid pace than the PS2 ever did..
And on the weekly world sales chart Nintendo holds over 50% of all game AND console sales as usual (Wii % DS). Most of the games sold are Nintendo titles. Scroll to bottom for pie chart of Nintendo domination.