yeah watch for exits on your way back…
I just made the trip from Charlotte this pasted weekend…
its an easy trip unless it is pour in the W Va Mountains like it was for me
I did the same thing on the way back up the I77 to Rte 19 exit pops out of no where, I ended up going about 10 miles further than I should have…
It took me abotu 10Hrs from Buffalo to Charlotte to give you a good idea of how long it will take