You would have the undying love and gratitude of all who came and had the time of their lives 
Lady Magenta, you are a much better person than I am.
Maybe I'm just too cynical, but I've seen what people express, and it sure ain't undying love and gratitude.
Over the years here, I've been in several circles that have talked about meetups but you always here things like:
* (As I mentioned before...) "Oh, you guys are meeting in City X? That's sssooooo far away from ME... Why can't you meet at City Z instead? That would be a lot closer to ME and much more convenient for ME..."
* "You guys would want to (plan activity A)? Oh no!! I hate activity A!! Why can't we do activity B instead??? I'D like that a lot better!"
* "Wait, you guys are planning to eat what??? OH NO!! That wouldn't work out for ME at all!!! I hate (whatever it is you're planning to have; wherever it is you're planning to go)! Let's do what I want instead!! (But yet I'm not willing to step up and organize or help with anything--I just want you guys to plan and do everything I'M interested in!")
* "Wait, you guys invited so-and-so??? Oh no, that person insulted me in their post 7 years ago, and I'll never forget it!!! I'm not going if you invite this person, but not that person!! And why isn't such-and-such invited? That person is one of my best friends on CC!!! I'm not going if such-and-such isn't invited too!!!"
And the list (of complaints) go on and on...
I'd be more than happy to pay extra compensation to anyone who organizes a meetup... just for having to listen to comments like these, which I know they would, and more.