Just a few minutes ago today at 14:30 IANA ceremonially handed over the last blocks of IPv4 addresses to the five regional registries.
It is down hill from now on.
I am pleased to say that we (AAISP) are ordering our first batch of IPv6 ADSL routers today, and expect to be supplying to customers in a couple of weeks.
(The Chinese New Year had delayed things slightly)
P.S. do listen to The day the routers died