Berlin F2F Participation

If you plan to attend the Berlin F2F in July, please indicate the days
which you will attend in the following poll:

http://doodle.com/9bckui7ekmxnc4t6

I don't anticipate any difficulties given the typical size of our meetings,
but we will have some members of the TAG as guests on Tuesday, and there is
some interest in observer participation.  I would like to know we have
space for all the primary participants before I confirm observers.

thanks!

-Brad