any time i move a tank from one room to another, i use 20G coolers, or tubs for the fish. then u can throw the water from the cooler in the tank to help speed up cycling. also make sure you have help... i just moved my 75G by myself, and it wasn't fun.
Rubbermaid makes really useful 30g plastic tubs. Go buy a few transfer majority of the water into those with your fish..that way you have a good portion of already good to go water. The when you move the tank, add a bit of new water and as much of the water thats in the tubs with your fish.Then move your fish. Ive done this a few times, works like a charm, and not so rough on the fish.