Would be great if there was some help in setting up IPv6 on a TKL install.  Today is the day:
  http://www.worldipv6launch.org/

Looks like AWS can support it:
  http://aws.typepad.com/aws/2011/05/elastic-load-balancing-ipv6-zone-apex...

But from the Hub there's no way to do this.  Maybe it has to do with Route 53, but would be good to have some pointers.