Finally! I can join the rest of civilization and say that I have been to a Costco. Over the weekend, I went to the bulk superstore and was really surprised at what was there. It is miscellaneous in the fact that you can buy men's pants and also fresh produce but it didn't creep me out like Wal-Mart (maybe because I thought the quality was way better).
Costco is a great place to shop if you are having a party or need supplies for a while. Oh, and you can buy a car there (seriously, you can.) With free samples galore, nice people, and clean bathrooms, I would say that Costco gets two thumbs up.