You probably don't have a time machine. Marty McFly had one, but he didn't have an iphone. You can have both. Yahoo News reports, a Japanese manufacturer is offering a a case for iphone 6, patterned after the Delorean time machine in Back to the Future II. It's interesting to note, Marty traveled forward to February 13th, 2015. Bandai is currently accepting orders. The case costs about $50.00 US, plus postage. Who knows? Maybe Marty will come back to 2015 and get one.