Lingyis on 08 April 2007
Ideally I'd like to have a chart that has NA sales for both the DS and brain age--DS sales in NA took off later than in Japan.
The NPD data is good as they come... I imagine even Nintendo uses those data in addition to units shipped.
But those features are still being worked out on this website so there's no convenient way to do it.
Anyhow, with such a chart, if there's anything obvious, we'll find out why. But in any case, apparently braine age in US has only been for just about 1 year. 15-18 month wait seems just about right. if it's an 18 month wait, that's a release just before x'mas, which is probably as good a time as any.
the Wii is an epidemic.
