Although I don't have personal experience moving my own tank, I have helped others. From that, you'll likely need more tubs/containers than you originally planned. You won't want to fill them all the up to prevent splashing/leakage, therefore you will need extras. The more people/helpers the better. If you can dedicate a different day to move the tank than the day you're moving everything else you will be happy you did - takes a lot of pressure off you, your helpers, and your significant other if applicable! We saved about half the tank water and had at least enough water on hand to re-fill the tank without using the saved water - in other words, you need plenty of water, just in case. Plan ahead of time how you will manage getting things out of your current tank, in to which particular pre-labeled container(s), and back in to the tank at the new location. Lastly, know how you will secure your tubs/containers in what ever vehicle you're moving them in. You don't want them rolling around, tumbling over and spilling, etc.
This is all assuming you are moving locally and don't need to worry about water temperatures, aeration, etc. That's another can of worms.
