Don't like the state outline, its lack of symmetry grates my OCD, .
Ohio is somewhat symmetric with straight lines up the east and west borders....Indiana, Illinois and Texas are floors with state outlines that must drive you batty.
the Texas one especially is batty and its for the same reason, the Longhorn logo is symmetrical, the state is not. I love the symmetry of the letters OHIO, makes for a great looking logo, don't mess it up with some squiggly background shape.
I also don't like the state outline because its redundant. It already says the name of the state in giant letters, the outline isn't going to add any clarity. Oh, you meant THAT Ohio.. no need.