I'm working with ConsumerAffairs to write an informative article about how to pack a car for moving. I need US-based industry experts (e.g., professional organizers and movers, relocation consultants, traffic safety experts, automotive engineers) to share unique insights. To be considered, please answer the following questions (all or the ones you can answer): 1. What preparation steps should you complete before loading items into your car? How should you organize and load items to maximize space and safety? What items should go in the car versus the moving truck? How do you secure loads and maintain visibility while packing? 2. What are the safety risks of overloading or improperly loading a vehicle? How do you check your vehicle's payload capacity and tire pressure? What areas of the car must remain completely clear for safe operation? How does weight distribution affect vehicle handling and fuel economy? 3. What items should you keep accessible in the car rather than packed in the moving truck? Which documents, valuables and personal items should never go with movers? What comfort and convenience items make the trip and first night easier? How should you pack medications, toiletries and pet supplies for easy access? 4. When should you consider adding external storage to your vehicle? What are the pros and cons of different cargo carrier types? How do rooftop carriers affect fuel economy and vehicle handling? What security features should you look for in external storage solutions? Finally, please provide your role/title, a link to your LinkedIn profile, company website, company descriptor, and a good email to follow up if needed (must be the source’s email).