Thanks Donna. Really appreciate the feedback. Good call to factor in stops along the route. Getting four spots together at the campgrounds is definitely a priority. So we need to make the agent vs DIY call and nail down reservations asap. It seems pretty manageable to do it ourselves, barring unforseen mixups. The only reason we are considering the full service route is because our kids are pretty young. Still on the fence though ... Anyways, this is really helpful.