So, everyone was telling me that I was crazy for wanting to drive over 2,000 miles from NH to ID in the middle of winter with a caravan that was quickly multiplying in size, but it wasn't that bad. The grand total was 10 people and 6 cars by the 2nd day and we had better traveling weather than we could have ever imagined...until the last day. We all survived though and have some pretty interesting stories because of it.