Hi Susie!
I used to live in Columbus. The quilting classes that I have taken in the past were at The Glass Thimble. I just visited that shop last week looking for solids, but they did not have what I was looking for and I ended up buying online :(
There is a quilt shop close to me in Ostrander, but their selection is very limited, and I also go to Red Rooster in Dublin every so often.
It's nice to "meet" you!