Remember how amoung the more common people, people didnt understand that the Wii U was a new console, and not some peripheral for the Wii?
I think nintendo needs a clear message, and to keep repeating it, explaining this hybrid console.
And the longer they have to do so before launch the better.
Number of days to reach 50M from 40M : 198 days
Number of days to reach 60M from 50M : 187 days
Number of days to reach 70M from 60M : 175 days
Number of days to reach 80M from 70M : 227 days
Necro-bump this 2020: http://gamrconnect.vgchartz.com/thread.php?id=229249