You know what's really great about Fishy's graph? For a brief moment near the far right end of the Wii's line, right near the bottom, it hangs to the left...the Wii actually travels back in time to sell less systems then they could in our mere mortal time frames.
I guess we now know how Nintendo will spend their giagantic Wii profits: on a wicked cool time scooter with racing stripes and an air horn.
Edit for spelling and to thank FJ_wares for unintentianaly putting the graph in question right under my post. TEAMWORK! that's what its all about folks.