Sunday the 5th: Global Warming Forum???

Unfortunately, Anthony Marr, our scheduled speaker for Oct 9 needs to leave town as soon as possible due to his mother's very serious illness. He's asked if we can move up his talk to Sunday, Oct 5. Since we've already announced an event on the 9th, we'll still do something that day, but would it be alright if we also did an event on Sunday the 5th? Say at 7:30 PM or so after the meeting? If folks could let us know ASAP, that'd be great, because we want to start publicizing the new date. If so, t'd be great if folks can stay after the meeting for the talk-- Anthony is a very powerful and informative speaker. Here's one of his recent talks:

Part 1: http://hk.youtube.com/watch?v=1qoYuK8Z4PI&feature=related
Part 2: http://hk.youtube.com/watch?v=UvI_KbZhzPk&feature=related