I just ordered this educational language game for Japanese children (which is about my level, so long as they are very young and speak slowly....): http://www.play-asia.com/paOS-13-71-9g-49-en-15-Anpaman-70-1met-43-8s.html
I guess I ought to get a DS now, then. Huh. This black (JP) DSi looks veeeery nice: http://www.play-asia.com/paOS-13-71-9h-49-en-70-3163.html Of which not-yet-US-released product more details are available here: http://ds.ign.com/articles/926/926522p1.html ETA: Looks like spring for the US release of the DSi
That will have to wait, then. Until April??