I am planning on buying a tapping arm and ran across this while I was looking. If you are looking to move some heavy stuff around the shop and have some extra money this is kinda neat.
And, not Tormach related but I have seen a few threads about people wanting to store their vise and rotary's. This might give some ideas.
And I do realize this is probably more expensive than what a home based shop may need.
Part Manipulator, Lift Assist, Lifting Arm, Articulating Arms, Arms