Planning a trip this summer that will originate in Central New York, stop for an overnight in Philly (plus Phillies game of course) and then on to Myrtle Beach. Mapquest puts this trip at 10 hours. Wife and I would split the driving. Mistake to do it in one day? I'd plan on getting an early start, stopping a few times on the way (of course) pulling into MB by evening. Along with my wife and I, our two kids (15 and 11) would be making the trip in an SUV, equipped with video system, games, ect. Mapquest route runs I95 through DC, which sounds like a bottleneck for sure. Any advice on this would be appreciated, including best route to take, if I95 isn't.