IPv6

Hi, long time m0n0wall user (WRAP, 1.2 series m0n0wall).  Comcast is getting ready for an IPv6 trial and I've signed up.  To be ready for this, it appears I have to:

1) Upgrade to 1.3 series m0n0wall.
2) Figure out how to configure for IPv6.

I did a quick search of the m0n0 site, but I didn't find anything.  As an IPv6 newbie, I'm hoping for a configuration guide.  Can anybody provide a link/reference/forum article/anything?

Thanks!