He, heh -- Heaven of a job, nice way of putting it!

Thanks for the compliments. Actually, we've discussed the live chat idea and decided not to make it a regular feature at this time ... our subject matter just lends itself better to the slower-paced "read, ponder and think about it, then reply" mode of the discussion forums. What we MAY do, though, is to open special chat rooms for unique scheduled events -- say a guest appearance by one of Linda's former colleagues or fellow researchers, or a "grand unveiling" when a previously unpublished work is released. We're definitely thinking about this and will certainly keep everyone posted when there are any further developments.
Thanks for the suggestion!