Yes the DS Sales more then the Wii but, even though thats the case supply of the DS is still vastly superior to supply of the Wii and the Wii is sort of ceilinged because of it. I would not be surprised at all to see the Wii sell more or close to the DS if you took supply out of the equation. DS sales here in the States are sluggish compared to elsewhere in the world, everywhere else the DS had handily surprassed Cube sales a while back, take that how you may. If memory serves the DS is posed to do that here this month or maybe next, I'll have to look again. I don't think making the Wii more appealing is seriously the answer because, Nintendo already stated that their will not be a supply jump by this holiday. In fact the opposite because they are having some manafacturing problems. Its like being at the end of an RPG where you have a choice of a "Weaker" weapon that combos more or a "Stronger" weapon that combo less but the damage cap is 9999, been playing FFXII. At that point whats the point? The stronger weapon will do less damage because you can't exceed the cap. Some principle, I can only produce X Wiis and all those are selling out. While on the other hand I can produce Y DSes and all those aren't selling out. My direct competitor, PSP, is sending in a replacement hitter and my indirect competition, DS wise, is streamlining. Instead I find the major complaints about my product for my largest potential market, which argueably North America is, and make a revision that caters closer to that demographic. Hopefully, if executed correctly, I can take some of the headline space and some wind out of the sails of all my competitors.
The DS, which I do love, was not neccessarily designed for the larger hands and poor eyesight of an average North American Adult. I large market and one Nintendo is trying to crack. Their is already a SKU available for the smaller hand Average Asian and Young adult, the Lite. It would make sense to couple a larger, more ergonomic DS as such titles as Vision training and Brain Age 2 are released. Maybe even develop an e-Book program for it, something that would be appealing to an older demographic if executed well. I'm pretty much arguing while stroke a flame on a steam stack ready to pop when you can generate more power from one that has a little head room?
Its been a longish day so pardon my anologies and spelling Edit: Just
Rechecked The DS did finally overcome the Gamecube's LTD sales in June. Wasn't the DS launched here first or am I mistaken.