Meeting at IETF 61

I know, MARID is closed. Nevertheless, many people here will probably
be in Washington (USA) in November for either IETF 61
(http://www.ietf.org/meetings/IETF-61.html) or the FTC conference
(http://www.ftc.gov/opa/2004/09/emailauth.htm) which takes place at
the same moment.

What do you think of an informal meeting of the SPF crowd? Who will be
there (I will)?