@lastgengamer - Nintendo isn't, they already stated the camera/audio features are more like toys. Something to play around with and extra reason to turn your DS on apart from games. Like the forecast and news channels on the wii.
@xlost7 - it has far more than that my ill-informed friend. A longer and somewhat more comfortable stylus, improved speakers, better wireless (now faster and supports WPA/WPA2), ability to playback/record audio (w/ visualizers and effects) a redesigned UI, reduced weight and thickness and a slightly quicker recharging time. Also DSiWare will be sold through DSshop only. For which you need a DSi.
@montastack - only downloadable content is region-locked, and Nintendo has a couple of good reasons for that. Games on physical media (ie the carts) are not region locked.
@everyone complaining about price - its unavoidable due to the current exchange rate. If it was more favorable then the price probably would have been closer to $150.
Manchester United 2008-09 Season - Trophies & Records