XM Radio 2 weeks free, March 12-25 (and Sirius offer) )

XM Radio 2 weeks free, March 12-25 (and Sirius offer) )
Listen to XM FREE from March 12 – 25 and and hear some of our top programming, including commercial-free music plus sports, talk, and entertainment.These top channels are available during your FREE two-week listening periodYou can also sample the Best of SIRIUS FREE -- Sample the Best of SIRIUS FREE for this limited time by calling 877-224-8714 and hear 2 channels of Howard Stern, every NASCAR(R) race, the 24/7 SIRIUS NFL Radio and SIRIUS NASCAR Radio channels, Martha Stewart Living Radio, Playboy Radio, and College Sports