Hold off on RSVPing for a couple days, folks. I'm renegotiating with the venue. At this point, it looks like this will be a ticketed event. My rough guess is that it will be $30 per person, which will include food. I should have an exact figure in the next few days, and I will add a PayPal button so that folks can purchase tickets.
I'm really excited about what this means. Hopefully, I'll be able to make an announcement soon.