It is still a chicken and the egg problem. Even if all the ISPs enable native IPv6 support on their CPE, it won't mean a darn thing until most of the major content providers are offering their content natively via IPv6 and the default DNS response is a AAAA record. There is no real carrot yet for the content providers to spend resources on building all of the native IPv6 support.
Until you start seeing large populations of users who can only get IPv6 connectivity, the majority of the content providers will not put a high priority on offering services via IPv6. I still say 3 to 5 years before you start seeing any real significant adoption numbers that actually mean anything. Regardless of how fast the Internet moves, the services made available are still governed by the laws of economics.--
Scott, CCIE #14618 Routing & Switching