Need Advice Please! Moving!

Hey guys and gals. I'll be moving in a few months of less (I hope), and I was hoping I can get some advice on how I should pack my beloved Transformers, and other old toys I still have. Here's the criteria:
1. Will be moving nearly 900 miles.
2. Will be hiring a moving truck to haul everything for me.
3. Said stuff will be packed early (like this month), and will most likely stay packed up until I get settled (and buy shelves or display cases).
4. Said stuff must survive trip undamamged.
So, anyone have any experience with this? Some of my collection has their original boxes. Most that do, will still be loose in their boxes. The rest are loose figures.
1. Will be moving nearly 900 miles.
2. Will be hiring a moving truck to haul everything for me.
3. Said stuff will be packed early (like this month), and will most likely stay packed up until I get settled (and buy shelves or display cases).
4. Said stuff must survive trip undamamged.
So, anyone have any experience with this? Some of my collection has their original boxes. Most that do, will still be loose in their boxes. The rest are loose figures.