Might as well use the list to discuss this. =)
The question for subscribing people is to either do it en-mass or as we come across people's emails.
Eric suggested we set a deadline to get emails (he said this Tuesday), and after that we add people individually. That idea is fine with me, although I might be out of town this weekend and I leave for Pittsburgh for a conference Tuesday and will be in the air most of the time. That means it might fall on the shoulders of the rest of you to find all the emails. =)
The other option is we set up a form through the Google spreadsheet, have people enter their username and email, and then we validate it by eye. That way we don't have to enter all the data ourselves. Granted, someone could be an ass and enter false emails, but I don't know if we are that worried about it.
-Brett