Not going to be too popular here, would Vince wind the balls for you? Sounds like you would only want about an hour of his time, max, each week, and he could do it while watching TV in the sewing room or in the house.. I’d rather spend the money on more yarn than a fancy schmancy wool winder. My sons loved winding the wool for me when I was using skeined wool for my knitting machine, way back when…
Cheerio
Marie