They do switch the colors, every now and again. I've had a Costco 22" for about 4 years, and traded it in once when it got slightly damaged after a lot of hard use. My favorite color is the dark olive, but they rarely have it. The newer versions are 2-4 pounds lighter than the older ones. I once picked up a black one at a Business Center location for $69.99, but usually paid the $79.95-$84.95 price. I think they're now $99.95 or so. Still a great deal.
My wife has one of the original 22" models, and it finally started to split around the zipper. I need to remind her to take it back!
