dude... you will have to stop here, even if just for a burger. If you say no, I'll have to track you down on the freeway and make you stop.
Coming up I 75 to I 70 will add like 60 - 70 miles... (unless You have buisness in Dayton) if you pick up I71 just north of Cincy, it;ll bring you right up to columbus to I70...and I am only 6 miles west of that, as is one of the best burger joints you'll ever eat at. (you familiar with the butter burger?)
But, we have plenty of time for all this... and we can discss this on YOUR road trip thread!