40M LTD?easily...just simple math:
in 2007 x360 sold 8M pieces
in 2008 is selling at least 30% more week after week...so we can guess around 10M x360 sold in 2008...and that would make 26M+ at the end of this year
now, tell me, what should prevent x360 to sell 14M pieces in the following 2yrs? x360 shuld just sell as in 2006-2007 to reach the 40M milestone...easy task considering the much lower price point and the much wider line-up.
I bet 45-50M at the end of 2010