In an IPv6 future, how will you solve IPv4 connectivity?

[Roger Wiklund]

Let's say for arguments sake that the prophecy is true, and in late
2011/2012 a new user can only get an IPv6 address.

Have you guys concidered/tested how you will solve these users
connectivity to the IPv4 Internet?

I guess NAT-PT is out of the picture,
NAT64?
DS-Lite?

Also, as these new users are IPv6 only, how can IPv4 hosts communicate
with them? 4to6 NAT?

Thanks for your comments,

/Roger