Registration is open for the Central Ohio Day of .NET, which is the new incarnation of what was previously the Dayton-Cincinnati Code Camp. It will be all day Saturday April 19. This year, the event is being held at the Roberts Centre just off of 71 between Cincinnati and Columbus. Hopefully we'll draw more attendance from Columbus with this location.
This is a free event, a full day of session on .NET and other topics. I highly encourage you to register and attend. And if you're interested in speaking, the deadline for abstract submission is March 1.