Its the wrong technology
Its all very nice but we need a different technology to get us out of the earths gravity field.
So, how about Elon Musk getting together with this guy?
http://www.omaha.com/living/working-toward-a-warp-drive-in-his-garage-lab-omahan/article_b6489acf-5622-5419-ac18-0c44474da9c9.html?mode=jqm
Biting the hand that feeds IT
