I would!...
I'd buy it if I had the money and a chance too...electric isn't as desireable as propane,but hell,for that cheep who cares!...you have a dozen Dana 60's to move around,that alone is a good reason to have one!..
The older I get,the less good I am at moving heavy stuff--just yesterday I loaded a small sit down riding mower in my truck bed,and I could hardly lift either end--my left arm is useless,I injured it a few weeks ago--I ended up using my engine hoist to pick it up and get it in the truck,and busted my balls unloading it at the guys house ,who I repaired it for..
I was a bit stupid to make my flatbed/crane setup off my old K20 into a trailer--it was much better mounted ON the truck!--no chance of it popping off the trailer ball when hoisting something heavy onto it,its much easier to manuver into tight spots than a trailer,and one less thing to insure,and buy plates for..!..I really miss having a hoist and winch setup on my truck--I might make another one,or remove the one from the flatbed and make it fit my 82 K20 ,I cant be lifting things like I used too..
I'm also contemplating making one of the engine crane "cherry pickers" I have,into a self propelled ,off road capable hoist/hauler unit,using a golf cart rear axle and an old riding mower drivetrain!...might not fit under a car with bigger tires up front instead of casters,but it sure would make loading all the junk I have into my truck easier..what I really need is my old Ford "600" series bucket loader back!..

..should never have sold it!..