The Wii has been gaining ground rapidly on the 360 for months now, so the lead change has been not only obvious, but inevitable. The nail in the coffin for the 360's lead will be Miyamoto's latest creation, the Wii Fit. With the launch of what could be the most revolutionary use of the Wii's technology that the industry has seen so far only a few mere weeks away, expect the Wii to take pole position even quicker. When the Wii Fit launched in Europe and Japan(3 and 23 weeks ago, respectively), it spurred an average 33% increase of hardware sold, and it sold through its initial shipments in both regions