I've thought about a Costco membership fairly often in the last couple of years. I've heard good things about thier meats & organic foods. As a single woman it is hard to justify the fee, and I don't have a separate freezer. I get what I need at Trader Joes, a local butcher with decent prices (and I know where thier farm is), Marsh & Whole Foods on occasion.

I get a lot of value for my modest budget, so I doubt I am missing anything. Part of me would still like to try it but it is just hard to justify.