We won't have holiday sales to explain natural increases in hardware, so any significant change in console sales should be a fair indicator of how well WSR can directly move consoles.
As for the theory that there is a significant chunk of consumers "holding out" for an improved version of Wii Sports; it seems flawed considering that Wii Sports comes with the Wii. Although for many buying a Wii post WSR, picking up a copy of that as well seems like a pretty easy choice for those that want the Wii experience.







