I don't see where you state your machines are in cabinets. If they are not in cabinets get a good carrier with wheels (easy to move, easy on the back, and find a corner or back of a closet. AS far as storing your fabric, you can go to any hardware or home improvement store, also order on line different forms of silica to put in the storage area. It will help to contain/absorb any moisture. They aren't expensive but always worth the price. Also if you don't have one, purchase or rent a dollie to load and move. Beats the cost of a chiropractor or hospital stay.