Breakdown Engine hoist?

the pitsburgh unit with the foldable legs from ye olde hazard fright comes apart enough to load it into a standard 6ft pick up bed. it's heavy but not too much of a pain in the *** on knock down & reassembly.

i've used the boo birb ones here at work. they are HEAVY and are very difficult to maneuver unless the floor is ultra smooth. honestly putting it together is a two person job.