Love going to Costco. I don't know if this is in part because I grew up as a "Sam's Club" kid, but the world of Costco, really does fascinate me. Their Kirkland brand really is one of those store brands that are almost always better than the national brand. They have great produce, products, and ready to go items.
The only gripe is the masses of people that come here on the weekend. The lines can get a little hectic, and waiting 15 minutes to check out isin't all that uncommon here. I guess I wouldn't expect any less people, from a store where you buy 15 avocados, a Tag Heuer watch, toilet paper, and a year supply of contact solution all in one place.
Stef