This plus Siri would be amazing.. I live in HK with very limited space and a lot of apartments that don't allow pets. Plus it's Asia so people will go wild for this..
Perhaps this is planned with Aibo, which would be very cool, but I didn't see it mentioned on the webpage or press release, and it will be very difficult to make a 190,000Y sale on an iPhone alternative with fewer features that doesn't fit into your pocket. If it sells, there needs to be more than a reason for a Siri-like feature, but I still don't see it.