We managed it with only 3 stops to feed Eli and he was an angel through it all. He didn't really fuss much in his car seat until the very last 2 mins. Along the way I just fed and changed him in the front seat of the car when we stopped, burped him quickly and back in the car seat and we were on our way.
My view from the front seat:
We made it though- then Elias got some stretching time and a bath and is now napping at mommy's feet. Daddy is napping in bed and mommy is grateful for all her blessings.