Amazon sells 17 Wiis per second

[--OkeyDokey--]

well there are approximately 431,679,809,125 seconds in one year, cross multiply the denominator of the quotient and times the gradient by a factor of 12 to the power of 4, divided by the sum of π and we're looking at 9,679,876,254, 871,009 wii's sold by the end of next year.