[QUOTE="Ben"] How does that work? The freezer is on anyway and water is paid for pretty much.[/QUOTE] Room is another consideration. We've only got a small freezer which can take a couple of trays and depending on the time of the month not many bags. If you need a lot of ice, say for beer cooling at a BBQ or whatever, its easy to go and buy a shedload of ice for 70p a bag.