Advice on driving from buffalo

[cricket429]

Anyone that has driven to WDW from Buffalo area, what advice to you have? Looking for the best route, etc.. Will probably be leaving around 1 or 2 in the morning and stopping when we cant drive anymore, spend the night and finish the next day. Want to get a majority of the drive done the first day. We have a 5 yr old dd so ideas to keep her occupied are also welcome. We dont have a portable DVD player and dont want to spend our Disney money on one right now but we are hoping to borrow or rent one for the trip.
THanks

 

[cricket429]

Oops. Just posted this on the transportation board, but will still take any suggestions.