I would like to be in the situation to buy organic exclusively, but there are times when I don't. I do try and buy some vegetables (and various other things like coffee or chicken) organically, that I know are higher risk from being contaminated. I do find the cost prohibitive for a lot of things, but I think some of that cost at supermarkets in the UK is due to the way they're sold. For instance, I don't necessarily want to buy a 5 pack of flat mushrooms - I just want one or two. They sell the non-organic ones separately, but the organic ones come in overpriced 5 packs, with massive amounts of unnecessary packaging. A few pence more per mushroom isn't much, but a 5 pack for £2 is a lot more than 60p for 2 mushrooms. And I just don't agree with the plastic tray covered with clingfilm convenience type packaging under any circumstances I'd rather choose my own fruit and vegetables.