Two different stories... H356 with in mast furling
First, I purchased the Winchrite before heading to the Bahamas last year. Seemed to be a fine addition to the boat. SLOW bringing in the main sail and jib. Bogged down trying to reef either sail and SLOW. Found that I could adjust sails much faster by hand, even though it was tough on the joints. Tried to use it to go up the mast. Would not raise me 5ft... So it went back....
Purchased the Milwaukee 28v drill.. It has taken me up the mast twice, raised the main and jib all on one battery charge on the same day. You need to be careful with this drill, it has a lot of power and can rip things if not paying attention...