Hi. I'm planning to move back to San Francisco from Boston at the end of December. Wondering if anyone had any advice for which route to take. I know I can take I-90 and then I-80, but I'm worried about the winter weather going through the Sierras. I'll be driving a '98 Toyota Camry, and I don't have snow tires. Would going across the South be better? Which highways should I take if I were to go across the South? I will be driving with my brother and plan to leave on 12/20 and make it back by Christmas. Do you think this will be doable going the southern route? Thanks!