For those of you who drive straight through, how do you stay awake? I mean, some of you drive through the night to be there 1st thing in the morning, and some leave in the middle of the night. I'm just wondering how sleep doesn't become an issue. Or let's take it from another perspective, say we'll stop somewhere for the night. I'm 18+ hours away, according to mapquest. By the time I pay for 2 motels (1 each direction) and gas and food, how much would I really save over flying?