There is an amazing contest for a Sakura ring sling on www.breastfeedbabywearclothdiaper.com
I love my slings. They really do make life a lot simpler since I work online and need to have my hands free to type. So far, my collection is really simple, and I don't have a ring sling yet. You can actually purchase a ring sling at www.momsmilkboutique.com, too. They are a little pricey, but worth every cent.