I overheard part of a conversation the other day about organic foods and how expensive they were. One person seemed rather informed but I didn't have the time and didn't really want to interrupt the conversation to ask further. She was saying that for a lot of foods she didn't bother to pay the extra for organic but for some crops that use a lot of heavy chemicals, she did buy organic. The one she mentioned was rice. I was wondering if anyone else has thought about some of these issues and what foods they considered worth paying the extra $ for. Any good sites to research? A google on organic yields a lot but not the kind of info I'm looking for.