Since I also live in the area and happen to be Rev. Link's friend... as well as friends with the Game Insane guys, I can answer this for you:
Just take I-275 W from Colerain about 15 miles or so to the US 50, Greendale, Lawrenceburg, Aurora exit (I think it's exit 16). Take that exit, then make a left at the first light onto US 50. Just continue going straight on that road for a few miles. You'll go past Argosy Casino, then the Dearborn Plaza, a Kroger and Lowes, then Game Insane will be on your right. It's part of a small mini-mall type strip of stores just before the Speedway (if you pass the Speedway, you've gone too far). You should see Game Insane's sign out front amongst all the others. Tell them you heard about their store on the Internet. They like hearing stuff like that.
