Since I live more than a thousand miles away from the closest Disnay Park, I broke down and just bought a set of 25 on Ebay. The pictures (and the seller) show all the different parts so the kids and I will have a lot of fun putting together our own astromech army. I know $20 each is too much, but it's cheaper than going to Orlando, getting a hotel, getting into the park, and then spending hours trying to put them all together.