I also seen a Harrington 1/2 ton lever hoist the other day I'm jealous of. 1000 pound capacity, 20 or 30 foot chain but so small and light it would fit in a tool bag.
I used a 1/4 lever hoist to swap out a sheave not long ago. I'm really liking lever hoists, smaller than a regular fall and they can free chain, so you can have a nice real long chain and takes 2 seconds to run it to the length you need to rig
