Helio, Virgin Mobile in merger talks 781 Owen Thomas 05/08/08 04:20PM Filed to: rumormonger rumormonger SK Telecom Helio Virgin Mobile Wireless Valleywag This image was lost some time after publication. SK Telecom, the backer of money-losing wireless startup Helio, could buy out Virgin Mobile USA and combine it with Helio. [MocoNews.net]