WOOT, thought they are a little pricey for now. But its a start, and you can see the prices go up and down now. Oh and free shipping is a plus.
http://gizmodo.com/amazon-has-a-3d-printer-section-now-512102724
http://www.amazon.com/b/ref=amb_link_1183092_1?ie=UTF8&node=6066126011