If you don't already have other plans, you might want to attend the
Greater Cincinnati Radio Control Club
52nd Annual Flying Circus Model Air Show
Aug 4-5, 11:30 am to 4:30 pm
at the Butler County Regional Airport
http://www.gcrcc.net/RCFlyingCircus/index.htm
http://www.gcrcc.net/index.shtml
"The World’s Largest and Most Exciting Model Air Show"
Jim