QTPooh, the kids will be a month shy of their 3rd b-day. The last trip we took was 15 hours, including breaks. We figure that long of a trip this time around, 2 days in a row would be too much.
My thought for this one is this: leave at 4 AM and drive to about Fredericksburg, VA (~9 hours via Mapquest, but for us, probably 10 1/2). That would have us stopping at around 2 or 3 PM. Kids got antsy at around 4 PM on our last trip, so I thought I'd head that off. We'd get a chance to eat real food for dinner. Kids won't touch fast food (except for french fries, which they won't eat much of). We'd do the same thing but to Savannah the next day. Get up at 5 AM and drive the nearly 5 hours to Disney.
Does this sound crazy?
I think the previous poster had a great point, to reserve 2 hotels about 100 miles apart. I might do that.
Thanks for all your help!