I hope Amazon manages to aggressively commercialize this technology.
Ever since seeing development prototypes in videos I've been smitten. [3]
[1] http://www.the-digital-reader.com/2013/05/13/confirmed-amazo...
[2] http://news.ycombinator.com/item?id=5422937
[3] http://www.youtube.com/watch?v=Bf1GjCaYzYg