You might be able to do a search on "moving a tank" and you should get some posts to read.
I know a few months back I suggested tips for moving a tank.
I believe www.reefcentral.com even has a section of their discussion board directly related to moving aquariums.
get the rubbermaid ruffneck containers. took about 5 i think for my 55 gal. put water in one first this clean water is for the corals and fish. then start syphoning water off and put the rocks in there. drain all the way till right up to the sand. put a piece of plywood underneath the tank so the seals don't break and move it that way. worked for me and my 55gal