Thanks, and I'd welcome your feedback on others you try. There seem to be supply issues with the Ultra at the moment, if Amazon, Tesco and Asda are anything to go by. If they're not too expensive, I'll give them a go. But as someone who begrudges paying much more than £1.50 a litre for stuff to drink at home (which is what Carling works out as when Morrisions are charging £12 for 18 440ml cans) I expect these will be a fair bit more expensive. I think the 'mission' on a night out will be to alternate between beers and single gins with lots of slimline.