The Cuisinart ICE-20 Ice-Cream Machines is ranked #1 in how well it makes Gelato, #1 in how well it makes Sherbets, #1 in how well it makes Slushes, #1 in how easy it is to Clean, #1 in how simple it is to Use, #1 in its suitability for use at Home, #1 in how well it makes Sorbet, #1 in its ability to prepare Yogurt Ice Cream and #1 in its ability to make Soft Serve Ice Cream. 
The Cuisinart ICE-30BC Ice-Cream Machines is ranked #2 in how well it makes Gelato, #2 in how well it makes Sherbets, #2 in how well it makes Slushes, #2 in how easy it is to Clean, #2 in how simple it is to Use, #2 in its suitability for use at Home, #2 in how well it makes Sorbet, #2 in its ability to prepare Yogurt Ice Cream and #2 in its ability to make Soft Serve Ice Cream. 
The Cuisinart ICE-45 Ice-Cream Machines is ranked #3 in its ability to make Soft Serve Ice Cream, #3 in how well it makes Sherbets, #5 in how simple it is to Use, #6 in its ability to prepare Yogurt Ice Cream, #7 in its suitability for use at Home, #8 in how easy it is to Clean and #8 in how well it makes Sorbet. 