does anyone have any experience with icecream makers? i'm giving one as a christmas gift. i have ZERO idea which model to buy. i'm going by a brand i heard on the the radio, cuisinart. they have different icecream makers in different price ranges. i chose the high-end one only cuz i want to give a good one. other than that its all abritrary to me Supreme Commercial Quality Ice Cream Maker any suggestions on products/brands? ... or features to look for? ... or features/brands/products to stay away from?? thanks.