Virgin Mobile USA is adding actual bricks and mortar to its primary selling channels -- the internet and box stores -- but said that a new flagship Chicago store will not just be about the phones. The location has been set up like a casual, music-themed lounge, where customers can recline while testing devices and salespeople will run workshops on subjects like apps and how to install them. The Sprint-owned company will add 14 more locations in the city by summer's end and hopes to use the laun
