We're planning a kitchen extension and I am trying to decide whether to put an Aga in or not. It's on mains gas and I'm looking at the 3 oven one. Can anyone advise in running costs, as that's the only thing holding me back. I'm thinking of putting in one of those clothes airers that you can raise and lower - thinking would offset tumble drier costs??? Realise am clutching at straws now, but seriously any thoughts very welcome.