Do all you Tornado guys have your spin. halyard set up so your crew has to pull up from down low? My back hurts just watching this guy raise the spin and it doesn't look very fast either. It looks like they are using the separate tack line system.

What about spin halyards I see mounted to the mast so you can pull straight down, using your weight to help, and a longer pull stroke, instead of bending over and using a shorter pull as in this video?