Your first step is preparation. If you don't prepare for this move, I guarantee disaster. If possible, you should visit the place where you are moving to and select where the tank is going to be set up. Take measurements to make sure that you won't have any problems.
One of the most important keys to success in moves is to save as much of the original tank water as possible. Any storage containers which have never been used to hold chemicals or other harmful substances can be used. Gather as much water as you can first so that it is easier to catch the fish.
To get bags to transport your fish you can visit a lfs and ask if they have any extras. If they don't, ask if you can buy some. The more bags the better. You will want to put as much water into these bags as possible, as you will be dumping this into the new setup as well. Try to put only one fish per bag, and definately do not mix inverts and fish. If your lfs has an oxygen tank, see if they will inject oxygen into the bags for you.
More than likely you can get free styrofoam containers from your lfs. All of the stock they get comes in these containers which they just toss into the dumpster. Place the bagged critters in these styrofoam containers.
Live rock can be transported out of water. Simply get some heavy duty paper towels and dunk them into the tank water. Wrap the dripping paper towels around the live rock and place them into a styrofoam container. Do not use newspaper as the ink with come off and not only make a mess, but could pose pollution problems in the tank.
Once you arrive at your location you should set up the stand and tank. It is probably best to begin acclimating your critters before setting up your equipment. No drip acclimation is needed since you are using the same water from your old tank. Once everything is in the tank you are bound to notice that it isn't nearly full of water as it should be. Mix up some saltwater with RO or distilled water and add it to the tank. You can now set up your equipment.
Do not turn the lights on for at least 8 hours. Give your critters time to settle in.