The Quatro Casitas is four homes/shops (not including the outhouse) housing a group of local artisans. The main shop is the Soap Fetsih, which sells candles, soaps, butters, dashikis and various items from around the world with an emphasis on Africa. A unique shop that you would not expect to see in the middle of the desert. Stop and shop.
The Dragoon What-Not Shoppe has a variety of antiques and "gently used" furniture. It also sells art and jewelry made by local artisans. The owner is a nice lady and she won't steer you wrong.
What to buy: Antiques at a decent price.