I have some advice being that I just bought a 90 gallon and relocated it 3 hours away, the problem I ran into was not starting making water soon enough. I bought a 50 gallon garbage can for water and but my rodi only does 50 gallons a day, plus you cant fill the garbage can. So, make sure you have enough water where you go to fill your tank up when you get there. Depending on the size of the tank, you may be able to leave the sand and a little water in the bottom. Buy rubbermade containers for the live rock, and also one for fish, and I would bag your corals in water and styrofoam just like you were going to ship them except maybe a few more to each bag. Then pack them in towels in a rubbermade. But that is if your going some distance. If you arent going too far, I would just lay the corals out on the bottom of the rubbermade with just enough water to cover them, and drive real slow, remove the liverock from the tank, put the fish in there own container.......