rebel tall fescue supreme aerate seed starter and lime magic potion for clay
if you realy want results with clay put some dry play sand in your spreader and let it fly. it fill up the aeration holes and helps keep the clay from compacting too fast
I don't believe you can use Bermuda in southern Ohio. I grew up there, and never saw a Bermuda lawn in the 26 years I lived in that area. Maybe thay have some new variety that will survive up there, but I don't think so. I would go with some type of Fescue or Bluegrass.