mysticwolf said:

This is something I will definitely not be getting. Besides, what's the point when the 3DS can take 3D pictures, and it will probably cost much less than the cameras.

The 3DS camera quality will probably be like the DSi's, which isn't great if it's something you're taking for vacation.

I agree that it would be awkward not having any way to see the 3D other than your (3D) TV set, though.