Aren't the iPod changes more like a new colours every now and then, bigger storage and a few bigger upgrades like iPod video and iPhone?
Considering that Nintendo propably wants to sell software for people who do not yet own a DS, they have motivation to add features to DS. And considering how Gameboy and Gameboy Advance had new revisions and hardware upgrades, i would bet the same thing happening to DS - without pricecuts. The main selling force will still be the software and a good example of the kind of software would be Korg DS10 (Nintendo Channel has a developer interview. Despite the interviewed being somekind of hippie, it's still pretty much worth of watching).
Ei Kiinasti.
Eikä Japanisti.
Vaan pannaan jalalla koreasti.
Nintendo games sell only on Nintendo system.
