I can probably arrange a round at Hyde Park (Ross) in Cincinnati for 3 or 4 groups if it will help.
As Bill said, this really is a nice offer from Tim. I suppose we should shift our focus to Cincinnati, then! Not only is this a solid course around which we can organize the meetup, but also several of the interested folks are in that area. I will contact Tim to see what date/time he can arrange.
If there is interest in playing another course in the area as part of the gathering, please offer up some suggestions. I have not played much in Cincinnati, but would love to check out another course or two.
Meanwhile, if anyone does want to meetup in Columbus, I am always up for a game and happy to host.