Setup New Tank From Old Tank

[nate40302]

I have a 55 gallon tank setup with 50lbs. live rock, a Coral Beauty, Emperor Angel, and a Naso Tang, 3 Peppermint Shrimp, 10 Blue legged crabs, and some snails. I am going to be moving to a new house in December and will be setting up my new 120 gallon tank. Does anyone have any suggestions on how to transfer all these things to my new tank without any problems. Should I just take the water from my established tank and use it in the new one?

 

[col]

Use as much from the established tank as you can.
Is it possible to have the new tank set up before yopu move, how far is the move?