Hi! We have a meetup scheduled for the central Ohio area now:http://www.meetup.com/Columbus-Ethereum-Meetup/
No specific agenda yet, so if anyone is interested in attending and has something in particular they would like to cover, let me know. I have a background presentation on decentralization in general that includes a section on Ethereum which I can run through if people are interested.
There is a small but active Bitcoin community in central Ohio, and I'll be attending a Bitcoin meetup next week with the hope of getting some of them interested in Ethereum.
Hope to see you there!